corpus_id stringlengths 3 9 | arxiv_id stringlengths 9 16 | date stringdate 1989-10-26 00:00:00 2024-09-30 00:00:00 | title stringlengths 4 240 | abstract stringlengths 3 3.15k | categories listlengths 1 10 | topics listlengths 0 15 ⌀ | roles listlengths 1 4 | key_references listlengths 0 10 ⌀ | authors listlengths 1 5.28k ⌀ | citation_trajectory listlengths 14 26 ⌀ |
|---|---|---|---|---|---|---|---|---|---|---|
15117673 | astro-ph/0106120 | 2001-06-07 | PTHalos: A fast method for generating mock galaxy distributions | Current models of galaxy formation applied to understanding the large-scale structure of the universe have two parts. The first is an accurate solution of the equations of motion for the dark matter due to gravitational clustering. The second consists of making physically reasonable approximations to the behavior of ba... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11492752 | hep-ex/0106039 | 2001-06-07 | Search for New Physics Using Quaero: A General Interface to D0 Event Data | We describe Quaero, a method that i) enables the automatic optimization of searches for physics beyond the standard model, and ii) provides a mechanism for making high energy collider data generally available. We apply Quaero to searches for standard model WW, ZZ, and ttbar production, and to searches for these objects... | [
"hep-ex"
] | null | [
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] | [] | [
{
"author_id": "v abazov_1",
"name": "Victor [\"Mukhamedovich\"] Abazov",
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{
"author_id": "b abbott_2",
"name": "B. Abbott",
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1724210 | quant-ph/0106052 | 2001-06-08 | Entanglement-assisted capacity of a quantum channel and the reverse Shannon theorem | The entanglement-assisted classical capacity of a noisy quantum channel is the amount of information per channel use that can be sent over the channel in the limit of many uses of the channel, assuming that the sender and receiver have access to the resource of shared quantum entanglement, which may be used up by the c... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13991043 | nucl-ex/0106008 | 2001-06-08 | Investigation of background subtraction techniques for high mass dilepton physics | The signals in high mass dilepton spectroscopy with nucleus-nucleus collisions at collider energies are superimposed on a generally large combinatorial background. Because this background contains a significant correlated like-sign component originating from B meson decays, the "like-sign" method to determine the backg... | [
"nucl-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119482322 | hep-ph/0106088 | 2001-06-08 | Neutrino Factories: Detector Concepts for studies of CP and T violation effects in neutrino oscillations | The ideal neutrino detector at the neutrino factory should have a mass in the range of 10 kton, provide particle identification to tag the flavor of the incoming neutrino, lepton charge measurement to select the incoming neutrino helicity, good energy resolution to reconstruct the incoming neutrino energy, and be isotr... | [
"hep-ph"
] | null | [
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{
"author_id": "a rubbia_1",
"name": "André Rubbia",
"publication_history": null,
"h_index": null,
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"num_citations": null
}
] | null |
2857031 | cond-mat/0106187 | 2001-06-10 | Chemical bonding, elasticity, and valence force field models: a case study for alpha-Pt_2Si and PtSi | We have carried out a detailed study of the chemical bonding for two room-temperature stable platinum silicide phases, tetragonal alpha-Pt_2Si and orthorhombic PtSi. An analysis of the valence electronic charge density reveals surprising evidence of covalent three-center bonds in both silicide phases, as well as two-di... | [
"cond-mat.mtrl-sci"
] | null | [
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{
"author_id": "j klepeis_1",
"name": "John [\"E.\"] Klepeis",
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{
"author_id": "o beckstein_1",
"name": "Oliver Beckstein",
"publication_history": null,
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264958384 | hep-ex/0106045 | 2001-06-10 | SUSY Searches at the Tevatron | We discuss some of the latest results from supersymmetry searches at the Tevatron | [
"hep-ex"
] | null | [
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{
"author_id": "m spiropulu_1",
"name": "Maria Spiropulu",
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{
"author_id": "f collaboration_1",
"name": "for [\"the\",\"D0\"] Collaboration",
"publication_history": null,
"h_index": ... | null |
10171138 | astro-ph/0106188 | 2001-06-11 | Production of Intermediate-Mass Black Holes in Globular Clusters | The discovery of numerous non-nuclear X-ray point sources with luminosities L>10^39 erg/s in several starburst galaxies has stimulated speculation about their nature and origin. The strong variability seen in several sources points to massive black holes as the central engines. If the flux is isotropic, the luminositie... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14173887 | cond-mat/0106231 | 2001-06-12 | Dynamics and Stability of Bose-Einstein Condensates: the Nonlinear Schrodinger Equation with Periodic Potential | The cubic nonlinear Schrodinger equation with a lattice potential is used to model a periodic dilute gas Bose-Einstein condensate. Both two- and three-dimensional condensates are considered, for atomic species with either repulsive or attractive interactions. A family of exact solutions and corresponding potential is p... | [
"cond-mat",
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"author_id": "b deconinck_1",
"name": "Bernard Deconinck",
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{
"author_id": "a frigyik_1",
"name": "Andrew [\"Béla\"] Frigyik",
"publication_history": null,
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"nu... | null |
5742433 | quant-ph/0106071 | 2001-06-13 | Grover Algorithm with zero theoretical failure rate | In standard Grover's algorithm for quantum searching, the probability of finding the marked item is not exactly 1. In this Letter we present a modified version of Grover's algorithm that searches a marked state with full successful rate. The modification is done by replacing the phase inversion by two phase rotation th... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1609661 | cs/0106031 | 2001-06-13 | Complexity Results and Practical Algorithms for Logics in Knowledge Representation | Description Logics (DLs) are used in knowledge-based systems to represent and reason about terminological knowledge of the application domain in a semantically well-defined manner. In this thesis, we establish a number of novel complexity results and give practical algorithms for expressive DLs that provide different f... | [
"cs.LO",
"cs.AI"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17555930 | astro-ph/0106225 | 2001-06-13 | The detection of molecular gas in the central galaxies of cooling-flow clusters | We present the detections of CO line emission in the central galaxy of sixteen extreme cooling flow clusters using the IRAM 30m and the JCMT 15m. These detections of CO(1-0), CO(2-1), CO(3-2) and CO(4-3) are consistent with the presence of a substantial mass of warm molecular gas (10^9-11.5Mo) within 50kpc radius of th... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7767700 | hep-th/0106112 | 2001-06-13 | Eternal Black Holes in AdS | We propose a dual non-perturbative description for maximally extended Schwarzschild Anti-de-Sitter spacetimes. The description involves two copies of the conformal field theory associated to the AdS spacetime and an initial entangled state. In this context we also discuss a version of the information loss paradox and i... | [
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
264242054 | quant-ph/0106079 | 2001-06-14 | Lorentz transformations of open systems | We consider open dynamical systems, subject to external interventions by agents that are not completely described by the theory (classical or quantal). These interventions are localized in regions that are relatively spacelike. Under these circumstances, no relativistic transformation law exists that relates the descri... | [
"quant-ph"
] | null | [
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] | [] | [
{
"author_id": "a peres_1",
"name": "Asher Peres",
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"author_id": "d terno_1",
"name": "Daniel [\"R.\"] Terno",
"publication_history": null,
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"num_papers": null,... | null |
19993413 | hep-ex/0106061 | 2001-06-14 | Search for Gluinos and Squarks Using Like-Sign Dileptons in p-pbar Collisions at sqrt(s)=1.8 TeV | We present results of the first search for like-sign dilepton (ee, e\mu, \mu\mu) events associated with multijets and large missing energy using 106 pb^-1 of data in p-pbar collisions at sqrt(s)=1.8 TeV collected during 1992-95 by the CDF experiment. Finding no events that pass our selection, we examine pair-production... | [
"hep-ex"
] | null | [
"target.author.publication_history"
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{
"author_id": "t affolder_1",
"name": "Tony Affolder",
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},
{
"author_id": "h akimoto_1",
"name": "H. Akimoto",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
21517370 | cond-mat/0106263 | 2001-06-14 | Dynamic of a non homogeneously coarse grained system | To study materials phenomena simultaneously at various length scales, descriptions in which matter can be coarse grained to arbitrary levels, are necessary. Attempts to do this in the static regime (i.e. zero temperature) have already been developed. In this letter, we present an approach that leads to a dynamics for s... | [
"cond-mat.mtrl-sci",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s curtarolo_1",
"name": "Stefano Curtarolo",
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{
"author_id": "g ceder_1",
"name": "Gerbrand Ceder",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
14433784 | astro-ph/0106256 | 2001-06-14 | HD 80606 b, a planet on an extremely elongated orbit | We report the detection of a planetary companion orbiting the solar-type star HD 80606, the brighter component of a wide binary with a projected separation of about 2000 AU. Using high-signal spectroscopic observations of the two components of the visual binary, we show that they are nearly identical. The planet has an... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10468717 | astro-ph/0106261 | 2001-06-14 | Structure, mass and distance of the Virgo cluster from a Tolman-Bondi model | We have applied a relativistic Tolman-Bondi model of the Virgo cluster to a sample of 183 galaxies with measured distances within a radius of 8 degrees from M87. We find that the sample is significantly contaminated by background galaxies which lead to too large a cluster mean distance if not excluded. The Tolman-Bondi... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14998696 | hep-ph/0106202 | 2001-06-18 | Heavy quark colorimetry of QCD matter | We consider propagation of heavy quarks in QCD matter. Because of large quark mass, the radiative quark energy loss appears to be qualitatively different from that of light quarks at all energies of practical importance. Finite quark mass effects lead to an in-medium enhancement of the heavy-to-light D/\pi ratio at mod... | [
"hep-ph",
"nucl-ex",
"nucl-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1267041 | quant-ph/0106093 | 2001-06-18 | Algorithmic Cooling and Scalable NMR Quantum Computers | We present here algorithmic cooling (via polarization-heat-bath)- a powerful method for obtaining a large number of highly polarized spins in liquid nuclear-spin systems at finite temperature. Given that spin-half states represent (quantum) bits, algorithmic cooling cleans dirty bits beyond the Shannon's bound on data ... | [
"quant-ph"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
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{
"author_id": "p boykin_1",
"name": "P. [\"Oscar\"] Boykin",
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},
{
"author_id": "t mor_1",
"name": "Tal Mor",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
12668925 | math/0106151 | 2001-06-18 | Decomposition Algorithms for Stochastic Programming on a Computational Grid | We describe algorithms for two-stage stochastic linear programming with recourse and their implementation on a grid computing platform. In particular, we examine serial and asynchronous versions of the L-shaped method and a trust-region method. The parallel platform of choice is the dynamic, heterogeneous, opportunisti... | [
"math.OC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8611687 | astro-ph/0106324 | 2001-06-19 | Theoretical Modeling of Starburst Galaxies | We have modeled a large sample of infrared starburst galaxies using both the PEGASE v2.0 and STARBURST99 codes to generate the spectral energy distribution of the young star clusters. PEGASE utilizes the Padova group tracks while STARBURST99 uses the Geneva group tracks, allowing comparison between the two. We used our... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1203487 | hep-ph/0106219 | 2001-06-19 | High Energy Colliders as Black Hole Factories: The End of Short Distance Physics | If the fundamental Planck scale is of order a TeV, as the case in some extra-dimensions scenarios, future hadron colliders such as the Large Hadron Collider will be black hole factories. The non-perturbative process of black hole formation and decay by Hawking evaporation gives rise to spectacular events with up to man... | [
"hep-ph",
"gr-qc",
"hep-ex",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15966047 | cond-mat/0106372 | 2001-06-19 | Irrelevant operators in the two-dimensional Ising model | By using conformal-field theory, we classify the possible irrelevant operators for the Ising model on the square and triangular lattices. We analyze the existing results for the free energy and its derivatives and for the correlation length, showing that they are in agreement with the conformal-field theory predictions... | [
"cond-mat.stat-mech",
"hep-lat",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3264891 | cs/0106040 | 2001-06-19 | Stacking classifiers for anti-spam filtering of e-mail | We evaluate empirically a scheme for combining classifiers, known as stacked generalization, in the context of anti-spam filtering, a novel cost-sensitive application of text categorization. Unsolicited commercial e-mail, or "spam", floods mailboxes, causing frustration, wasting bandwidth, and exposing minors to unsuit... | [
"cs.CL",
"cs.AI"
] | null | [
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{
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] | [
{
"author_id": "g sakkis_1",
"name": "Georgios Sakkis",
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{
"author_id": "i androutsopoulos_1",
"name": "Ion Androutsopoulos",
"publication_history": null,
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"num_p... | null |
116889774 | math/0106155 | 2001-06-19 | Finite dimensional Realizations of Stochastic Equations | This paper discusses finite-dimensional (Markovian) realizations (FDRs) for Heath-Jarrow-Morton interest rate models. We consider a d-dimensional driving Brownian motion and stochastic volatility structures that are non-degenerate smooth functionals of the current forward rate. In a recent paper, Bj\"ork and Svensson g... | [
"math.PR",
"math.FA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d filipović_1",
"name": "Damir Filipović",
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{
"author_id": "j teichmann_1",
"name": "Josef Teichmann",
"publication_history": null,
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"num_papers":... | null |
14330405 | cs/0106043 | 2001-06-20 | Using the Distribution of Performance for Studying Statistical NLP Systems and Corpora | Statistical NLP systems are frequently evaluated and compared on the basis of their performances on a single split of training and test data. Results obtained using a single split are, however, subject to sampling noise. In this paper we argue in favour of reporting a distribution of performance figures, obtained by re... | [
"cs.CL"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14560737 | hep-th/0106185 | 2001-06-20 | k-string tensions in SU(N) gauge theories | In the context of four-dimensional SU(N) gauge theories, we study the spectrum of the confining strings. We compute, for the SU(6) gauge theory formulated on a lattice, the three independent string tensions sigma_k related to sources with Z_N charge k=1,2,3, using Monte Carlo simulations. Our results, whose uncertainty... | [
"hep-th",
"hep-lat"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "l debbio_1",
"name": "Luigi [\"Del\"] Debbio",
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},
{
"author_id": "h panagopoulos_1",
"name": "Haralambos Panagopoulos",
"publication_history": null,
"h_index": null,
... | null |
16232084 | astro-ph/0106359 | 2001-06-20 | The Interstellar Environment of our Galaxy | We review the current knowledge and understanding of the interstellar medium of our galaxy. We first present each of the three basic constituents - ordinary matter, cosmic rays, and magnetic fields - of the interstellar medium, laying emphasis on their physical and chemical properties inferred from a broad range of obs... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17892025 | nlin/0106034 | 2001-06-21 | Pulse Bifurcations and Instabilities in an Excitable Medium: Computations in Finite Ring Domains | We investigate the instabilities and bifurcations of traveling pulses in a model excitable medium; in particular we discuss three different scenarios for the loss of stability resp. the disappearance of stable pulses. In numerical simulations beyond the instabilities we observe replication of pulses (backfiring) result... | [
"nlin.PS"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m or-guil_0",
"name": "Michal Or-Guil",
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},
{
"author_id": "j krishnan_1",
"name": "J. Krishnan",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
5417269 | cond-mat/0106475 | 2001-06-22 | Gaussian Process Regression with Mismatched Models | Learning curves for Gaussian process regression are well understood when the `student' model happens to match the `teacher' (true data generation process). I derive approximations to the learning curves for the more generic case of mismatched models, and find very rich behaviour: For large input space dimensionality, w... | [
"cond-mat.dis-nn",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17855003 | cond-mat/0106490 | 2001-06-24 | The Effect of Lattice Vibrations on Substitutional Alloy Thermodynamics | A longstanding limitation of first-principles calculations of substitutional alloy phase diagrams is the difficulty to account for lattice vibrations. A survey of the theoretical and experimental literature seeking to quantify the impact of lattice vibrations on phase stability indicates that this effect can be substan... | [
"cond-mat.stat-mech",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a walle_1",
"name": "Axel [\"van\",\"de\"] Walle",
"publication_history": null,
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},
{
"author_id": "g ceder_1",
"name": "Gerbrand Ceder",
"publication_history": null,
"h_index": null,
"num_paper... | null |
118701019 | astro-ph/0106428 | 2001-06-24 | Measuring $\Omega_m$ with the ROSAT Deep Cluster Survey | We analyze the ROSAT Deep Cluster Survey (RDCS) to derive cosmological constraints from the evolution of the cluster X-ray luminosity distribution. The sample contains 103 galaxy clusters out to z=0.85 and flux-limit Flim=3 10^{-14} cgs (RDCS-3) in the [0.5-2.0] keV energy band, with a high-z extension containing four ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
59583777 | quant-ph/0106131 | 2001-06-24 | A Quantum Structure Description of the Liar Paradox | In this article we propose an approach that models the truth behavior of cognitive entities (i.e. sets of connected propositions) by taking into account in a very explicit way the possible influence of the cognitive person (the one that interacts with the considered cognitive entity). Hereby we specifically apply the m... | [
"quant-ph"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "d aerts_1",
"name": "Diederik Aerts",
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},
{
"author_id": "j broekaert_1",
"name": "Jan Broekaert",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
3260882 | cs/0106050 | 2001-06-25 | Classes of Terminating Logic Programs | Termination of logic programs depends critically on the selection rule, i.e. the rule that determines which atom is selected in each resolution step. In this article, we classify programs (and queries) according to the selection rules for which they terminate. This is a survey and unified view on different approaches i... | [
"cs.LO",
"cs.PL"
] | null | [
"target.author.publication_history"
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{
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{
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] | [
{
"author_id": "d pedreschi_1",
"name": "Dino Pedreschi",
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{
"author_id": "s ruggieri_1",
"name": "Salvatore Ruggieri",
"publication_history": null,
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"num_papers"... | null |
119714207 | math/0106211 | 2001-06-25 | Twisted bundles and admissible covers | The cherry on top of this stacky paper is the following: for any g>1 we give a finite group G such that the moduli space of connected admissible G-covers of genus g is a smooth, fine moduli space, which is a Galois cover of the moduli space of stable curves. The proof relies on methods introduced by Looijenga and Pikaa... | [
"math.AG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
26938101 | cond-mat/0106489 | 2001-06-25 | Model of a fluid at small and large length scales and the hydrophobic effect | We present a statistical field theory to describe large length scale effects induced by solutes in a cold and otherwise placid liquid. The theory divides space into a cubic grid of cells. The side length of each cell is of the order of the bulk correlation length of the bulk liquid. Large length scale states of the cel... | [
"cond-mat.stat-mech",
"cond-mat.soft"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3263311 | cs/0106052 | 2001-06-26 | Acceptability with general orderings | We present a new approach to termination analysis of logic programs. The essence of the approach is that we make use of general orderings (instead of level mappings), like it is done in transformational approaches to logic program termination analysis, but we apply these orderings directly to the logic program and not ... | [
"cs.PL",
"cs.LO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
67835089 | math/0106215 | 2001-06-26 | The Entropy Rate of Thermal Diffusion | The thermal diffusion of a free particle is a random process and generates entropy at a rate equal to twice the particle temperature in natural units of information per second. The rate is calculated using a Gaussian process with a variance as a combination of quantum and classical diffusion. The solution to the diffus... | [
"math.PR",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j haller_1",
"name": "Johannes Haller",
"publication_history": null,
"h_index": null,
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"num_citations": null
}
] | null |
14293670 | cond-mat/0106547 | 2001-06-26 | Motion in a Bose condensate: IX. Crow instability of antiparallel vortex pairs | The Gross-Pitaevskii (GP) equation admits a two-dimensional solitary wave solution representing two mutually self-propelled, anti-parallel straight line vortices. The complete sequence of such solitary wave solutions has been computed by Jones and Roberts (J. Phys. A, 15, 2599, 1982). These solutions are unstable with ... | [
"cond-mat.soft"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "n berloff_1",
"name": "Natalia [\"G.\"] Berloff",
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},
{
"author_id": "p roberts_1",
"name": "Paul [\"H.\"] Roberts",
"publication_history": null,
"h_index": null,
"n... | null |
117427794 | gr-qc/0106080 | 2001-06-26 | The Generalized Uncertainty Principle and Black Hole Remnants | In the current standard viewpoint small black holes are believed to emit radiation as black bodies at the Hawking temperature, at least until they reach Planck size, after which their fate is open to conjecture. A cogent argument against the existence of remnants is that, since no evident quantum number prevents it, bl... | [
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1691188 | astro-ph/0106478 | 2001-06-26 | Collisional Plasma Models with APEC/APED: Emission Line Diagnostics of Hydrogen-like and Helium-like Ions | New X-ray observatories (Chandra and XMM-Newton) are providing a wealth of high-resolution X-ray spectra in which hydrogen- and helium-like ions are usually strong features. We present results from a new collisional-radiative plasma code, the Astrophysical Plasma Emission Code (APEC), which uses atomic data in the comp... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2957272 | astro-ph/0106496 | 2001-06-27 | 2 um Narrow-band Adaptive Optics Imaging in the Arches Cluster | Canada-France-Hawaii-Telescope adaptive optics bonnette images through narrow-band filters in the $K-$band are presented for the Arches cluster. Continuum fluxes, line fluxes, and equivalent widths are derived from high angular resolution images, some near diffraction limited, for the well known massive stars in the Ar... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d schaerer_2",
"name": "Daniel Schaerer",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "r blum_1",
"name": "Robert [\"David\"] Blum",
"publication_history": null,
"h_index": null,
"num_papers... | null |
40393799 | astro-ph/0106498 | 2001-06-27 | The 2dF Galaxy Redshift Survey: Spectra and redshifts | The 2dF Galaxy Redshift Survey (2dFGRS) is designed to measure redshifts for approximately 250000 galaxies. This paper describes the survey design, the spectroscopic observations, the redshift measurements and the survey database. The 2dFGRS uses the 2dF multi-fibre spectrograph on the Anglo-Australian Telescope, which... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119510608 | hep-th/0106254 | 2001-06-27 | Embedded Monopoles | Using the embedded defect method, we classify the possible embeddings of a 't Hooft-Polyakov monopole in a general gauge theory. We then discuss some similarities with embedded vortices and relate our results to fundamental monopoles. | [
"hep-th"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "n lepora_1",
"name": "Nathan [\"F.\"] Lepora",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
118848320 | astro-ph/0106487 | 2001-06-27 | SED, Age and Metallicity of Star Clusters in M33 | In this paper we present CCD spectrophotometry of the star clusters that were detected by Chandar, Bianchi, & Ford in the nearby spiral galaxy M33, using the images obtained with the Beijing Astronomical Observatory 60/90 cm Schmidt Telescope in 13 intermediate-band filters from 3800 to 10000{\AA}. The observations cov... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j ma_94",
"name": "Jun Ma",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "x zhou_42",
"name": "Xu Zhou",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations":... | null |
17550105 | astro-ph/0106511 | 2001-06-27 | A photometricity and extinction monitor at the Apache Point Observatory | An unsupervised software ``robot'' that automatically and robustly reduces and analyzes CCD observations of photometric standard stars is described. The robot measures extinction coefficients and other photometric parameters in real time and, more carefully, on the next day. It also reduces and analyzes data from an al... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119526807 | astro-ph/0106536 | 2001-06-28 | Analysis of CMB polarization on an incomplete sky | The full sky cosmic microwave background polarization field can be decomposed into 'electric' and 'magnetic' components. Working in harmonic space we construct window functions that allow clean separation of the electric and magnetic modes from observations over only a portion of the sky. Our construction is exact for ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118889108 | astro-ph/0106515 | 2001-06-28 | Fast, exact CMB power spectrum estimation for a certain class of observational strategies | We describe a class of observational strategies for probing the anisotropies in the cosmic microwave background (CMB) where the instrument scans on rings which can be combined into an n-torus, the {\em ring torus}. This class has the remarkable property that it allows exact maximum likelihood power spectrum estimation ... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "b wandelt_1",
"name": "Benjamin [\"D.\"] Wandelt",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "f hansen_1",
"name": "Frode [\"K.\"] Hansen",
"publication_history": null,
"h_index": null,
"n... | null |
17640049 | nlin/0106045 | 2001-06-29 | Time-delayed Spatial Patterns in a Two-dimensional Array of Coupled Oscillators | We investigated the effect of time delays on phase configurations in a set of two-dimensional coupled phase oscillators. Each oscillator is allowed to interact with its neighbors located within a finite radius, which serves as a control parameter in this study. It is found that distance-dependent time-delays induce var... | [
"nlin.PS",
"nlin.AO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119416669 | cond-mat/0107018 | 2001-07-01 | Fluctuations and Market Friction in Financial Trading | We study the relation between stock price changes and the difference in the number of sell and buy orders. Using a soft spin model, we describe the price impact of order imbalances and find an analogy to the fluctuation-dissipation theorem in physical systems. We empirically investigate fluctuations and market friction... | [
"cond-mat"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15239201 | math-ph/0107001 | 2001-07-01 | Pseudo-Hermiticity versus PT Symmetry: The necessary condition for the reality of the spectrum of a non-Hermitian Hamiltonian | We introduce the notion of pseudo-Hermiticity and show that every Hamiltonian with a real spectrum is pseudo-Hermitian. We point out that all the PT-symmetric non-Hermitian Hamiltonians studied in the literature belong to the class of pseudo-Hermitian Hamiltonians, and argue that the basic structure responsible for the... | [
"math-ph",
"hep-th",
"math.MP",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118964721 | astro-ph/0107034 | 2001-07-02 | Controlling the False Discovery Rate in Astrophysical Data Analysis | The False Discovery Rate (FDR) is a new statistical procedure to control the number of mistakes made when performing multiple hypothesis tests, i.e. when comparing many data against a given model hypothesis. The key advantage of FDR is that it allows one to a priori control the average fraction of false rejections made... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14126517 | hep-ph/0107001 | 2001-07-02 | Invariant Operators in Collinear Effective Theory | We consider processes which produce final state hadrons whose energy is much greater than their mass. In this limit interactions involving collinear fermions and gluons are constrained by a symmetry, and we give a general set of rules for constructing leading and subleading invariant operators. Wilson coefficients C(mu... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2470586 | cond-mat/0107035 | 2001-07-02 | Stability of the Kauffman Model | Random Boolean networks, the Kauffman model, are revisited by means of a novel decimation algorithm, which reduces the networks to their dynamical cores. The average size of the removed part, the stable core, grows approximately linearly with N, the number of nodes in the original networks. We show that this can be und... | [
"cond-mat.stat-mech",
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
28562388 | quant-ph/0107015 | 2001-07-03 | Quantum Search by Local Adiabatic Evolution | The adiabatic theorem has been recently used to design quantum algorithms of a new kind, where the quantum computer evolves slowly enough so that it remains near its instantaneous ground state which tends to the solution [Farhi et al., quant-ph/0001106]. We apply this time-dependent Hamiltonian approach to the Grover's... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15581869 | cond-mat/0107066 | 2001-07-03 | Immunization of complex networks | Complex networks such as the sexual partnership web or the Internet often show a high degree of redundancy and heterogeneity in their connectivity properties. This peculiar connectivity provides an ideal environment for the spreading of infective agents. Here we show that the random uniform immunization of individuals ... | [
"cond-mat.stat-mech",
"q-bio"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
21048191 | hep-ex/0107008 | 2001-07-03 | Search for Quark-Lepton Compositeness and a Heavy Wprime Boson Using the e-nu Channel in p-pbar Collisions at sqrt(s) = 1.8 TeV | We present searches for quark-lepton compositeness and a heavy W' boson at high electron-neutrino transverse mass. We use ~110/pb of data collected in p-pbar collisions at sqrt(s) = 1.8 TeV by the CDF collaboration during 1992--95. The data are consistent with standard model expectations. Limits are set on the quark-le... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t affolder_1",
"name": "Tony Affolder",
"publication_history": null,
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"num_citations": null
},
{
"author_id": "h akimoto_1",
"name": "H. Akimoto",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
55337665 | astro-ph/0107059 | 2001-07-03 | Multiwavelength Monitoring of the Narrow-Line Seyfert 1 Galaxy Akn 564. II. Ultraviolet Continuum and Emission-line Variability | We present results of an intensive two-month campaign of approximately daily spectrophotometric monitoring of the narrow-line Seyfert 1 galaxy Akn 564 with HST. The fractional variability amplitude of the continuum variations between 1365-3000 A is ~6%, about a factor 3 less than that found in typical Seyfert 1 galaxie... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1570313 | math/0107033 | 2001-07-04 | Information flow on trees | Consider a tree network $T$, where each edge acts as an independent copy of a given channel $M$, and information is propagated from the root. For which $T$ and $M$ does the configuration obtained at level $n$ of $T$ typically contain significant information on the root variable? This problem arose independently in biol... | [
"math.PR",
"math-ph",
"math.CO",
"math.MP"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "e mossel_1",
"name": "Elchanan Mossel",
"publication_history": null,
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},
{
"author_id": "y peres_1",
"name": "Yuval Peres",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
8948082 | astro-ph/0107077 | 2001-07-04 | A revision of the solar neighbourhood metallicity distribution | We present a revised metallicity distribution of dwarfs in the solar neighbourhood. This distribution is centred on solar metallicity. We show that previous metallicity distributions, selected on the basis of spectral type, are biased against stars with solar metallicity or higher. A selection of G-dwarf stars is inher... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16598767 | astro-ph/0107084 | 2001-07-04 | A Multi-Threaded Fast Convolver for Dynamically Parallel Image Filtering | 2D convolution is a staple of digital image processing. The advent of large format imagers makes it possible to literally ``pave'' with silicon the focal plane of an optical sensor, which results in very large images that can require a significant amount computation to process. Filtering of large images via 2D convolut... | [
"astro-ph",
"cs.DC"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j kepner_1",
"name": "Jeremy Kepner",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
12699405 | quant-ph/0107042 | 2001-07-06 | Optimization of coherent attacks in generalizations of the BB84 quantum bit commitment protocol | It is well known that no quantum bit commitment protocol is unconditionally secure. Nonetheless, there can be non-trivial upper bounds on both Bob's probability of correctly estimating Alice's commitment and Alice's probability of successfully unveiling whatever bit she desires. In this paper, we seek to determine thes... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "8459650",
"num_citations": null
},
{
"corpus_id": "14522232",
"num_citations": null
}
] | [
{
"author_id": "r spekkens_1",
"name": "Robert [\"W.\"] Spekkens",
"publication_history": null,
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},
{
"author_id": "t rudolph_1",
"name": "Terry Rudolph",
"publication_history": null,
"h_index": null,
"num_pape... | null |
119089267 | cond-mat/0107148 | 2001-07-06 | Evolution of rarefaction pulses into vortex rings | The two-dimensional solitary waves of the Gross-Pitaevskii equation in the Kadomtsev-Petviashvili limit are unstable with respect to three-dimensional perturbations. We elucidate the stages in the evolution of such solutions subject to perturbations perpendicular to the direction of motion. Depending on the energy (mom... | [
"cond-mat.soft"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "n berloff_1",
"name": "Natalia [\"G.\"] Berloff",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
5687401 | math/0107060 | 2001-07-08 | Topological Deformation of Higher Dimensional Automata | A local po-space is a gluing of topological spaces which are equipped with a closed partial ordering representing the time flow. They are used as a formalization of higher dimensional automata which model concurrent systems in computer science. It is known that there are two distinct notions of deformation of higher di... | [
"math.AT",
"math.CT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "p gaucher_0",
"name": "Philippe Gaucher",
"publication_history": null,
"h_index": null,
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},
{
"author_id": "é goubault_1",
"name": "Éric Goubault",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
261819035 | hep-ex/0107014 | 2001-07-08 | Search for Heavy Isosinglet Neutrino in e+e- Annihilation at LEP | We report on a search for the first generation heavy neutrino that is an isosinglet under the standard SU(2)_L gauge group. The data collected with the L3 detector at center-of-mass energies between 130 GeV and 208 GeV are used.The decay channel N_e --> eW is investigated and no evidence is found for a heavy neutrino, ... | [
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119092960 | cond-mat/0107178 | 2001-07-09 | Ring-Driven Shear Thickening in Wormlike Micelles? | The shear-thickening behaviour of wormlike micelles, at concentrations just below overlap, remains unexplained. In some cases it has recently been confirmed that very slow relaxations must be present even in the quiescent state -- for example, the shear thickening properties can depend on earlier thermal cycling. We pr... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5742731 | astro-ph/0107164 | 2001-07-09 | Old Stellar Populations of the Small Magellanic Cloud | We present WFPC2 and ground-based VI photometry of NGC 121 and a nearby field in the outer SMC. For NGC 121, we measure a true distance modulus of (m-M)0 = 18.96 +/- 0.04 (distance of 61.9 +/- 1.1 kpc), age of 10.6 +/- 0.5 Gyr, metallicity of [Fe/H] = -1.03 +/- 0.06, and initial mass of 4.1 +/- 0.4 x 10^5 Msun, assumin... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14632064 | hep-ex/0107020 | 2001-07-10 | Studies of K0S decays with the KLOE detector at DAFNE | The KLOE detector at DAFNE has collected about 30 pb-1 by the end of year 2000,' allowing, among other things, accurate measurements on several decay channels of the K0S meson. With data acquired in the year 2000 run we have measured the ratio of the branching ratios of the K0S to two charged and neutral pions to 1.5 p... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a aloisio_1",
"name": "Alberto Aloisio",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "f ambrosino_1",
"name": "Fabio Ambrosino",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
119478853 | cond-mat/0107209 | 2001-07-10 | Scenario of strongly non-equilibrium Bose-Einstein condensation | Large scale numerical simulations of the Gross-Pitaevskii equation are used to elucidate the self-evolution of a Bose gas from a strongly non-equilibrium initial state. The stages of the process confirm and refine the theoretical scenario of Bose-Einstein condensation developed by Svistunov, Kagan, and Shlyapnikov [1-3... | [
"cond-mat.soft"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "n berloff_1",
"name": "Natalia [\"G.\"] Berloff",
"publication_history": null,
"h_index": null,
"num_papers": null,
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},
{
"author_id": "b svistunov_1",
"name": "Boris [\"V.\"] Svistunov",
"publication_history": null,
"h_index": null,
... | null |
118958113 | hep-ex/0107033 | 2001-07-11 | Measurement of Ab_FB using inclusive b-hadron decays | Based on a sample of four million events collected by ALEPH from 1991 to 1995, a measurement of the forward-backward asymmetry in Z -> b-barb decays using inclusive final states is presented. High-performance tagging of b-barb events in a wide angular range is achieved using neural network techniques. An optimal hemisp... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a heister_1",
"name": "Arno Heister",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s schael_1",
"name": "Stefan Schael",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
21190490 | astro-ph/0107201 | 2001-07-11 | Color Separation of Galaxy Types in the Sloan Digital Sky Survey Imaging Data | We study the optical colors of 147,920 galaxies brighter than g* = 21, observed in five bands by the Sloan Digital Sky Survey (SDSS) over ~100 sq. deg. of high Galactic latitude sky along the Celestial Equator. The distribution of galaxies in the g*-r* vs. u*-g* color--color diagram is strongly bimodal, with an optimal... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119501042 | hep-ex/0107035 | 2001-07-11 | Searches for Higgs Bosons Decaying into Photons: Preliminary Combined Results Using LEP Data Collected at Energies up to 209 GeV | This note describes preliminary LEP-combined results of searches for Higgs bosons decaying into photons. The analyses use data collected at sqrt(s)~88-209 GeV. Using the combined data for H -> gamma gamma, a lower bound of 108.2 GeV is set at the 95% confidence level for the ``benchmark'' fermiophobic Higgs boson. | [
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
30787053 | nucl-ex/0107008 | 2001-07-11 | Pion Interferometry of $\sqrt{s_{NN}} = 130$ GeV Au+Au Collisions at RHIC | Two-pion correlation functions in Au+Au collisions at $\sqrt{s_{NN}} = 130$ GeV have been measured by the STAR (Solenoidal Tracker at RHIC) detector. The source size extracted by fitting the correlations grows with event multiplicity and decreases with transverse momentum. Anomalously large sizes or emission durations,... | [
"nucl-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "c adler_1",
"name": "Clemens Adler",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "z ahammed_1",
"name": "Zubayer Ahammed",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
19019713 | cond-mat/0107242 | 2001-07-11 | Influence of oxygen isotope exchange on the ground state of manganites | We report a study of oxygen isotope effects on low temperature specific heat, magnetization, and resistivity of La$_{1-x}$Ca$_{x}$MnO$_{3}$ and (La$_{1-y}$Pr$_{y})_{0.67}$Ca$_{0.33}$MnO$_{3}$. For the metallic compositions of La$_{1-x}$Ca$_{x}$MnO$_{3}$ and for charge-ordered La$_{0.5}$Ca$_{0.5}$MnO$_{3}$ no change in ... | [
"cond-mat.str-el",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "v smolyaninova_1",
"name": "Vera [\"N.\"] Smolyaninova",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a biswas_9",
"name": "Amlan Biswas",
"publication_history": null,
"h_index": null,
"num_... | null |
7992075 | cond-mat/0107267 | 2001-07-12 | Epidemic outbreaks in complex heterogeneous networks | We present a detailed analytical and numerical study for the spreading of infections in complex population networks with acquired immunity. We show that the large connectivity fluctuations usually found in these networks strengthen considerably the incidence of epidemic outbreaks. Scale-free networks, which are charact... | [
"cond-mat.stat-mech",
"q-bio"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
63744 | cs/0107017 | 2001-07-15 | Learning Computational Grammars | This paper reports on the "Learning Computational Grammars" (LCG) project, a postdoc network devoted to studying the application of machine learning techniques to grammars suitable for computational use. We were interested in a more systematic survey to understand the relevance of many factors to the success of learnin... | [
"cs.CL"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "14330405",
"num_citations": null
}
] | [
{
"author_id": "j nerbonne_0",
"name": "John Nerbonne",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a belz_2",
"name": "Anja Belz",
"publication_history": null,
"h_index": null,
"num_papers": null,
"nu... | null |
7004025 | astro-ph/0107275 | 2001-07-16 | Radio and X-ray diffuse emission in six clusters of galaxies | Deep Very Large Array radio observations confirm the presence of halo and relic sources in six clusters of galaxies (A115, A520, A773, A1664, A2254, A2744) where a wide diffuse emission was previously found in the NRAO VLA Sky Survey. New images at 1.4 GHz of these six clusters of galaxies are presented and X-ray data ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119142420 | cond-mat/0107339 | 2001-07-16 | Topological Charge Order and Binding in a Frustrated XY Model and Related systems | We prove the existence of a finite temperature Z_{2} phase transition for the topological charge ordering within the Fully Frustrated XY Model. Our method enables a proof of the topological charge confinement within the conventional XY models from a rather general vista. One of the complications that we face is the non... | [
"cond-mat.stat-mech",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "z nussinov_1",
"name": "Zohar Nussinov",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
6665511 | cs/0107020 | 2001-07-17 | Transformation-Based Learning in the Fast Lane | Transformation-based learning has been successfully employed to solve many natural language processing problems. It achieves state-of-the-art performance on many natural language processing tasks and does not overtrain easily. However, it does have a serious drawback: the training time is often intorelably long, especi... | [
"cs.CL"
] | null | [
"target.key_reference"
] | null | null | null |
18144428 | astro-ph/0107312 | 2001-07-17 | Photometric Variability of the Gravitational Lens 0142-100 (UM 673) | We present the results of a photometric CCD monitoring of the gravitational lens system UM 673, that took place from 1995 to 2000. In total, the doubly-imaged quasar was observed in the R-band during 29 photometric nights, using optical telescopes with dimensions in the range 0.6 m to 1.3 m. We detected a significant v... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
23540544 | cond-mat/0107366 | 2001-07-17 | Zero-temperature responses of a 3D spin glass in a field | We probe the energy landscape of the 3D Edwards-Anderson spin glass in a magnetic field to test for a spin glass ordering. We find that the spin glass susceptibility is anomalously large on the lattice sizes we can reach. Our data suggest that a transition from the spin glass to the paramagnetic phase takes place at B_... | [
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f krzakala_1",
"name": "Florent Krzakala",
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},
{
"author_id": "j houdayer_1",
"name": "Jérôme Houdayer",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
2266948 | astro-ph/0107298 | 2001-07-17 | Dynamical Evolution of the Mass Function of Globular Star Clusters | We present a series of simple, largely analytical models to compute the effects of disruption on the mass function of star clusters. Our calculations include evaporation by two-body relaxation and gravitational shocks and mass loss by stellar evolution. We find that, for a wide variety of initial conditions, the mass f... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9683203 | astro-ph/0107318 | 2001-07-17 | The Unique Type Ia Supernova 2000cx in NGC 524 | We present extensive photometric and spectroscopic observations of the Type Ia supernova (SN Ia) 2000cx in the S0 galaxy NGC 524, which reveal it to be peculiar. Photometrically, SN 2000cx is different from all known SNe Ia, and its light curves cannot be fit well by the fitting techniques currently available. There is... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "16276309",
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},
{
"corpus_id": "18251331",
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},
{
"corpus_id": "119378547",
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},
{
"corpus_id": "119371591",
"num_citations": null
},
{
"corpus_id": "14695759",
"num_citations": null
... | [
{
"author_id": "w li_209",
"name": "Weidong Li",
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},
{
"author_id": "a filippenko_1",
"name": "Alexei [\"V.\"] Filippenko",
"publication_history": null,
"h_index": null,
"num_papers... | null |
119094614 | cond-mat/0107387 | 2001-07-18 | Quantum fluctuations in one-dimensional arrays of condensates | The effects of quantum and thermal fluctuations upon the fringe structure predicted to be observable in the momentum distribution of coupled Bose-Einstein condensates are studied by the effective-potential method. For a double-well trap, the coherence factor recently introduced by Pitaevskii and Stringari [Phys. Rev. L... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a cuccoli_1",
"name": "Alessandro Cuccoli",
"publication_history": null,
"h_index": null,
"num_papers": null,
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},
{
"author_id": "a fubini_1",
"name": "Andrea Fubini",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
7750548 | cond-mat/0107381 | 2001-07-18 | Modeling Elasticity in Crystal Growth | A new model of crystal growth is presented that describes the phenomena on atomic length and diffusive time scales. The former incorporates elastic and plastic deformation in a natural manner, and the latter enables access to times scales much larger than conventional atomic methods. The model is shown to be consistent... | [
"cond-mat.mtrl-sci",
"cond-mat.soft"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
120820219 | quant-ph/0107101 | 2001-07-19 | Supercatalysis | We show that entanglement-assisted transformations of bipartite entangled states can be more efficient than catalysis [D. Jonathan and M. B. Plenio, Phys. Rev. Lett. 83, 3566 (1999)}, i.e., given two incomparable bipartite states not only can the transformation be enabled by performing collective operations with an aux... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s bandyopadhyay_6",
"name": "Somshubhro Bandyopadhyay",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "v roychowdhury_1",
"name": "Vwani [\"P.\"] Roychowdhury",
"publication_history": null,
"h_ind... | null |
18836868 | hep-ph/0107221 | 2001-07-20 | Neutrino cross-section measurement with neutrinos from muon decay | In this paper we stress the idea that new, more precise neutrino cross-sections measurements at low energies will be necessary to improve the results of future big neutrino detectors, which will be dominated by the contribution of the systematic errors. The use of a muon beam instead of the traditional pion beams is pr... | [
"hep-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m campanelli_3",
"name": "Mario Campanelli",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s navas-concha_1",
"name": "S. Navas-Concha",
"publication_history": null,
"h_index": null,
"num_pap... | null |
17220134 | astro-ph/0107406 | 2001-07-20 | Parallel Programming with MatlabMPI | MatlabMPI is a Matlab implementation of the Message Passing Interface (MPI) standard and allows any Matlab program to exploit multiple processors. MatlabMPI currently implements the basic six functions that are the core of the MPI point-to-point communications standard. The key technical innovation of MatlabMPI is that... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j kepner_1",
"name": "Jeremy Kepner",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
118207859 | astro-ph/0107417 | 2001-07-20 | The Angular Correlation Function of Galaxies from Early SDSS Data | The Sloan Digital Sky Survey is one of the first multicolor photometric and spectroscopic surveys designed to measure the statistical properties of galaxies within the local Universe. In this Letter we present some of the initial results on the angular 2-point correlation function measured from the early SDSS galaxy da... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
730576 | astro-ph/0107431 | 2001-07-22 | Shapes and Shears, Stars and Smears: Optimal Measurements for Weak Lensing | We present the theoretical and analytical bases of optimal techniques to measure weak gravitational shear from images of galaxies. We first characterize the geometric space of shears and ellipticity, then use this geometric interpretation to analyse images. The steps of this analysis include: measurement of object shap... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2099752 | cond-mat/0107468 | 2001-07-23 | Experimental Observation of Coherence and Stochastic Resonances in an Electronic Chua Circuit | Stochastic and coherence resonances appear in nonlinear systems subjected to an external source of noise and are characterized by a maximum response at the optimal value of the noise intensity. This paper shows experimentally that it is possible to observe them in a chaotic system. To this end we have analysed an elect... | [
"cond-mat",
"nlin.CD"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "o calvo_1",
"name": "Oscar Calvo",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "i gomes_1",
"name": "Iacyel Gomes",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num... | null |
46302697 | cond-mat/0107470 | 2001-07-23 | Crack Front Waves and the dynamics of a rapidly moving crack | Crack front waves are localized waves that propagate along the leading edge of a crack. They are generated by the interaction of a crack with a localized material inhomogeneity. We show that front waves are nonlinear entities that transport energy, generate surface structure and lead to localized velocity fluctuations.... | [
"cond-mat.mtrl-sci",
"cond-mat.soft"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "e sharon_1",
"name": "Eran Sharon",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "g cohen_2",
"name": "Gil Cohen",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_c... | null |
9401990 | astro-ph/0107441 | 2001-07-23 | The Reddest Quasars | In a survey of quasar candidates selected by matching the FIRST and 2MASS catalogs, we have found two extraordinarily red quasars. FIRST J013435.7-093102 is a 1 Jy source at z=2.216 and has B-K > 10, while FIRST J073820.1+275045 is a 2.5 mJy source at z=1.985 with B-K = 8.4. FIRST J073820.1+275045 has strong absorption... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15483220 | cond-mat/0107456 | 2001-07-23 | Diluted neural networks with adapting and correlated synapses | We consider the dynamics of diluted neural networks with clipped and adapting synapses. Unlike previous studies, the learning rate is kept constant as the connectivity tends to infinity: the synapses evolve on a time scale intermediate between the quenched and annealing limits and all orders of synaptic correlations mu... | [
"cond-mat.dis-nn",
"q-bio"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m mannarelli_1",
"name": "M. Mannarelli",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "g nardulli_1",
"name": "Giuseppe Nardulli",
"publication_history": null,
"h_index": null,
"num_papers":... | null |
2261596 | quant-ph/0107108 | 2001-07-23 | A fidelity measure for quantum channels | We propose a fidelity measure for quantum channels in a straightforward analogy to the corresponding mixed-state fidelity of Jozsa. We describe properties of this fidelity measure and discuss some applications of it to quantum information science. | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m raginsky_1",
"name": "Maxim Raginsky",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
38279944 | hep-ex/0107070 | 2001-07-25 | Double Diffraction Dissociation at the Fermilab Tevatron Collider | We present results from a measurement of double diffraction dissociation in $\bar pp$ collisions at the Fermilab Tevatron collider. The production cross section for events with a central pseudorapidity gap of width $\Delta\eta^0>3$ (overlapping $\eta=0$) is found to be $4.43\pm 0.02{(stat)}{\pm 1.18}{(syst) mb}$ [$3.42... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t affolder_1",
"name": "Tony Affolder",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "h akimoto_1",
"name": "H. Akimoto",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
19821915 | hep-ex/0107071 | 2001-07-25 | Observation of Diffractive $J/\psi$ Production at the Fermilab Tevatron | We report the first observation of diffractive $J/\psi(\to \mu^+\mu^-)$ production in $\bar pp$ collisions at $\sqrt{s}$=1.8 TeV. Diffractive events are identified by their rapidity gap signature. In a sample of events with two muons of transverse momentum $p_T^{\mu}>2$ GeV/$c$ within the pseudorapidity region $|\eta|<... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t affolder_1",
"name": "Tony Affolder",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "h akimoto_1",
"name": "H. Akimoto",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
8241281 | gr-qc/0107082 | 2001-07-25 | Ruling Out Chaos in Compact Binary Systems | We investigate the orbits of compact binary systems during the final inspiral period before coalescence by integrating numerically the second-order post-Newtonian equations of motion. We include spin-orbit and spin-spin coupling terms, which, according to a recent study by Levin [J. Levin, Phys. Rev. Lett. 84, 3515 (20... | [
"gr-qc",
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j schnittman_1",
"name": "Jeremy [\"D.\"] Schnittman",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "f rasio_0",
"name": "Frederic [\"A.\"] Rasio",
"publication_history": null,
"h_index": null,
... | null |
8360186 | quant-ph/0107127 | 2001-07-25 | A Quantum solution to the Byzantine agreement problem | We present a solution to an old and timely problem in distributed computing. Like Quantum Key Distribution (QKD), quantum channels make it possible to achieve taks classically impossible. However, unlike QKD, here the goal is not secrecy but agreement, and the adversary is not outside but inside the game, and the resou... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
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