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 ⌀ |
|---|---|---|---|---|---|---|---|---|---|---|
18740367 | astro-ph/0309058 | 2003-09-02 | The Size Evolution of High Redshift Galaxies | Hubble Space Telescope images of high-redshift galaxies selected via color and photometric redshifts are used to examine the size and axial-ratio distribution of galaxies as a function of redshift at lookback times t > 8 Gyr. These parameters are measured at rest-frame UV wavelengths (1200-2000 Angstroms) on images wit... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16211993 | math-ph/0309006 | 2003-09-02 | Exact Solutions for Loewner Evolutions | In this note, we solve the Loewner equation in the upper half-plane with forcing function xi(t), for the cases in which xi(t) has a power-law dependence on time with powers 0, 1/2 and 1. In the first case the trace of singularities is a line perpendicular to the real axis. In the second case the trace of singularities ... | [
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
35547782 | astro-ph/0309105 | 2003-09-03 | The Great Observatories Origins Deep Survey: Initial Results From Optical and Near-Infrared Imaging | This Special Issue of the Astrophysical Journal Letters is dedicated to presenting initial results from the Great Observatories Origins Deep Survey (GOODS) that are primarily, but not exclusively, based on multi--band imaging data obtained with the {\it Hubble Space Telescope} ({\it HST}) and the Advanced Camera for Su... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
315189 | astro-ph/0309084 | 2003-09-03 | Ejection of hypervelocity stars by the (binary) black hole(s) in the Galactic center | We study three processes that eject hypervelocity (>10^3 km/s) stars from the Galactic center: (i) close encounters of two single stars; (ii) tidal breakup of binary stars by the central black hole, as originally proposed by Hills; and (iii) three-body interactions between a star and a binary black hole (BBH). Mechanis... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15239526 | gr-qc/0309023 | 2003-09-04 | On a modified-Lorentz-transformation based gravity model confirming basic GRT experiments | Implementing Poincar\'e's `geometric conventionalism' a scalar Lorentz-covariant gravity model is obtained based on gravitationally modified Lorentz transformations (or GMLT). The modification essentially consists of an appropriate space-time and momentum-energy scaling ("normalization") relative to a nondynamical flat... | [
"gr-qc"
] | null | [
"target.author.publication_history",
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] | [] | [
{
"author_id": "j broekaert_1",
"name": "Jan Broekaert",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
119462847 | astro-ph/0309162 | 2003-09-04 | Sagittarius Tidal Debris 90 kpc from the Galactic Center | A new overdensity of A-colored stars in distant parts of the Milky Way's stellar halo, at a dereddened SDSS magnitude of g_0 = 20.3, is presented. Identification of associated variable RR Lyrae candidates supports the claim that these are blue horizontal branch stars. The inferred distance of these stars from the Galac... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15219221 | astro-ph/0309134 | 2003-09-04 | Stellar population synthesis at the resolution of 2003 | We present a new model for computing the spectral evolution of stellar populations at ages between 100,000 yr and 20 Gyr at a resolution of 3 A across the whole wavelength range from 3200 to 9500 A for a wide range of metallicities. These predictions are based on a newly available library of observed stellar spectra. W... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17100613 | nlin/0309024 | 2003-09-05 | Optimal switching policies using coarse timesteppers | We present a computer-assisted approach to approximating coarse optimal switching policies for systems described by microscopic/stochastic evolution rules. The coarse timestepper constitutes a bridge between the underlying kinetic Monte Carlo simulation and traditional, continuum numerical optimization techniques formu... | [
"nlin.CG"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a armaou_1",
"name": "Antonios Armaou",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
"h_index": null,
"nu... | null |
803661 | math/0309083 | 2003-09-05 | Convex Combinatorial Optimization | We introduce the convex combinatorial optimization problem, a far reaching generalization of the standard linear combinatorial optimization problem. We show that it is strongly polynomial time solvable over any edge-guaranteed family, and discuss several applications. | [
"math.CO",
"cs.DM",
"math.OC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5213280 | astro-ph/0309200 | 2003-09-06 | Cosmic Dispersion Measure from Gamma-Ray Burst Afterglows: Probing the Reionization History and the Burst Environment | We show a possible way to measure the column density of free electrons along the light path, the so-called Dispersion Measure (DM), from the early $[\sim 415 (\nu/1 {\rm GHz})^{-2} ({\rm DM}/10^{5} {\rm pc} {\rm cm}^{-3}) {\rm s}]$ radio afterglows of the gamma-ray bursts. We find that the proposed Square Kilometer Arr... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
42274562 | quant-ph/0309062 | 2003-09-07 | Characterization of pure quantum states of multiple qubits using the Groverian entanglement measure | The Groverian entanglement measure, G(psi), is applied to characterize a variety of pure quantum states |psi> of multiple qubits. The Groverian measure is calculated analytically for certain states of high symmetry, while for arbitrary states it is evaluated using a numerical procedure. In particular, it is calculated ... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y shimoni_1",
"name": "Yishai Shimoni",
"publication_history": null,
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},
{
"author_id": "d shapira_1",
"name": "Dan Shapira",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
4367464 | cond-mat/0309172 | 2003-09-07 | Powerlaw optical conductivity with a constant phase angle in high Tc superconductors | In certain materials with strong electron correlations a quantum phase transition (QPT) at zero temperature can occur, in the proximity of which a quantum critical state of matter has been anticipated. This possibility has recently attracted much attention because the response of such a state of matter is expected to f... | [
"cond-mat.str-el",
"cond-mat.supr-con"
] | null | [
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{
"author_id": "d van der marel_1",
"name": "D. van der Marel",
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{
"author_id": "d van der marel_1",
"name": "D. van der Marel",
"publication_history": null,
"h_index": null,
"nu... | null |
121038776 | astro-ph/0309219 | 2003-09-08 | The ATNF Pulsar Catalogue | The number of known pulsars has significantly increased over the previous few years. We have searched the literature to find papers announcing the discovery of pulsars or giving improved parameters for them. Data from the papers have been entered into a new pulsar catalogue that can be accessed via a web interface or f... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119074978 | cond-mat/0408316 | 2003-09-08 | The quantum measurement process in an exactly solvable model | An exactly solvable model for a quantum measurement is discussed which is governed by hamiltonian quantum dynamics. The $z$-component $\hat s_z$ of a spin-1/2 is measured with an apparatus, which itself consists of magnet coupled to a bath. The initial state of the magnet is a metastable paramagnet, while the bath star... | [
"cond-mat.mes-hall",
"cond-mat.stat-mech",
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a allahverdyan_1",
"name": "Armen [\"E.\"] Allahverdyan",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "r balian_1",
"name": "Roger Balian",
"publication_history": null,
"h_index": null,
"num... | null |
5646969 | math/0309153 | 2003-09-08 | The number of extensions of a number field with fixed degree and bounded discriminant | We give an upper bound on the number of extensions of a fixed number field of prescribed degree and discriminant less than X; these bounds improve on work of Schmidt. We also prove various related results, such as lower bounds for the number of extensions and upper bounds for Galois extensions. | [
"math.NT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j ellenberg_2",
"name": "Jordan [\"S.\"] Ellenberg",
"publication_history": null,
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},
{
"author_id": "a venkatesh_1",
"name": "Akshay Venkatesh",
"publication_history": null,
"h_index": null,
"n... | null |
18444508 | astro-ph/0309237 | 2003-09-08 | Neutron star mergers versus core-collapse supernovae as dominant r-process sites in the early Galaxy | The astrophysical nature of r-process sites is a long standing mystery and many probable sources have been suggested in the past, among them lower-mass core-collapse supernovae (in the range 8 - 10 Msol), higher-mass core-collapse supernovae (with masses > 20 Msol) and neutron star mergers. In this work, we present a d... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9182257 | cs/0309013 | 2003-09-08 | Semi-metric Behavior in Document Networks and its Application to Recommendation Systems | Recommendation systems for different Document Networks (DN) such as the World Wide Web (WWW) and Digital Libraries, often use distance functions extracted from relationships among documents and keywords. For instance, documents in the WWW are related via a hyperlink network, while documents in bibliographic databases a... | [
"cs.IR",
"cond-mat.dis-nn",
"cond-mat.stat-mech",
"cs.AI",
"cs.DL",
"cs.HC",
"cs.MA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1975086 | cond-mat/0309233 | 2003-09-09 | The Predictive Power of Zero Intelligence in Financial Markets | Standard models in economics stress the role of intelligent agents who maximize utility. However, there may be situations where, for some purposes, constraints imposed by market institutions dominate intelligent agent behavior. We use data from the London Stock Exchange to test a simple model in which zero intelligence... | [
"cond-mat.stat-mech",
"q-fin.TR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14920186 | astro-ph/0309279 | 2003-09-09 | Detectability of Weakly Interacting Massive Particles in the Sagittarius Dwarf Tidal Stream | Tidal streams of the Sagittarius dwarf spheroidal galaxy (Sgr) may be showering dark matter onto the solar system and contributing approx (0.3--23)% of the local density of our Galactic Halo. If the Sagittarius galaxy contains WIMP dark matter, the extra contribution from the stream gives rise to a step-like feature in... | [
"astro-ph",
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1939667 | astro-ph/0309257 | 2003-09-09 | The NIRSPEC Brown Dwarf Spectroscopic Survey. I. Low-Resolution Near-Infrared Spectra | We present the first results of a near-infrared (0.96-2.31 micron) spectroscopic survey of M, L, and T dwarfs obtained with NIRSPEC on the Keck II telescope. Our new survey has a resolving power of R = 2000 and is comprised of two major data sets: 53 J-band (1.14-1.36 micron) spectra covering all spectral types from M6... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119071025 | astro-ph/0309264 | 2003-09-09 | Low Luminosity Type II Supernovae: Spectroscopic and Photometric Evolution | In this paper we present spectroscopic and photometric observations for four core collapse supernovae (SNe), namely SNe 1994N, 1999br, 1999eu and 2001dc. Together with SN 1997D, we show that they form a group of exceptionally low-luminosity events. These SNe have narrow spectral lines (indicating low expansion velociti... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
35027752 | hep-lat/0309035 | 2003-09-10 | Deconfining transition in two-flavor QCD | The order and the nature of the finite-temperature phase transition of QCD with two flavors of dynamical quarks is investigated. An analysis of the critical exponent of the specific heat is performed through finite-size and finite-mass scaling of various susceptibilities. Dual superconductivity of QCD vacuum is investi... | [
"hep-lat"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j carmona_2",
"name": "José [\"Manuel\"] Carmona",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m d'elia_1",
"name": "Massimo D'Elia",
"publication_history": null,
"h_index": null,
"num_pape... | null |
17570608 | astro-ph/0309300 | 2003-09-10 | Chameleon Fields: Awaiting Surprises for Tests of Gravity in Space | We present a novel scenario where a scalar field acquires a mass which depends on the local matter density: the field is massive on Earth, where the density is high, but is essentially free in the solar system, where the density is low. All existing tests of gravity are satisfied. We predict that near-future satellite ... | [
"astro-ph",
"gr-qc",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15178814 | math/0309185 | 2003-09-10 | Measurable Categories | We develop the theory of categories of measurable fields of Hilbert spaces and bounded fields of bounded operators. We examine classes of functors and natural transformations with good measure theoretic properties, providing in the end a rigorous construction for the bicategory used in joint work with Crane as the basi... | [
"math.CT",
"math.QA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
56125878 | hep-ph/0309120 | 2003-09-11 | BCVEGPY: An Event Generator for Hadronic Production of the B_c Meson | We have written a Fortran programme BCVEGPY, which is an event generator for the hadronic production of the $B_c$ meson through the dominant hard subprocess $gg\to B_c(B_c^*) +b+\bar{c}$. To achieve a compact programme, we have written the amplitude of the subprocess with the particle helicity technique and made it as ... | [
"hep-ph",
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5205724 | astro-ph/0309302 | 2003-09-11 | OGLE-2003-BLG-262: Finite-Source Effects from a Point-Mass Lens | We analyze OGLE-2003-BLG-262, a relatively short, t_E=12.5+-0.1day, microlensing event generated by a point-mass lens transiting the face of a K giant source in the Galactic bulge. We use the resulting finite-source effects to measure the angular Einstein radius, theta_E=195+-17muas, and so constrain the lens mass to t... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1888600 | math/0309192 | 2003-09-11 | Topological and geometric properties of graph-manifolds | This is an exposition of results on the existence problem of $\pi_1$-injective immersed and embedded surfaces in graph-manifolds, and also of nonpositively curved metrics on graph-manifolds, obtained by different authors. The results are represented from a unified point of view based on the notion of compatible cohomol... | [
"math.GT",
"math.DG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1620179 | astro-ph/0309364 | 2003-09-12 | Probing the Cosmic Reionization History and Local Environment of Gamma-Ray Bursts through Radio Dispersion | We discuss the effect of dispersion delay due to intervening ionized media in the radio emission of gamma-ray bursts (GRBs). For high redshift GRBs ($z \ga 3$), the ionized intergalactic medium (IGM) should be the dominant source of dispersion without substantial local or foreground contamination, offering a unique pro... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119492570 | gr-qc/0309061 | 2003-09-12 | Kinematical bound in asymptotically translationally invariant spacetimes | We present positive energy theorems in asymptotically translationally invariant spacetimes which can be applicable to black strings and charged branes. We also address the bound property of the tension and charge of branes. | [
"gr-qc",
"astro-ph",
"hep-ph",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15173026 | astro-ph/0309350 | 2003-09-12 | Spatial distribution of Galactic HII regions | We present a new, detailed, analysis of the spatial distribution of Galactic HII regions, exploiting a far richer database than used in previous analyses. Galactocentric distances have been derived for 550 objects. Distances from the Sun could be unambiguously derived from velocity data for 117 of them, lying either ou... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119359755 | physics/0309057 | 2003-09-13 | Ultrahigh Light Intensification by a Counter-Propagating Breaking Plasma Wave - Relativistic Flying Parabolic Mirror | A method to generate ultrahigh intense electromagnetic fields is suggested, based on the laser pulse compression, carrier frequency upshift and focusing by a counter-propagating breaking plasma wave, relativistic flying parabolic mirror. This method allows us to achieve the quantum electrodynamics critical field (Schwi... | [
"physics.plasm-ph",
"physics.comp-ph",
"physics.gen-ph",
"physics.space-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s bulanov_1",
"name": "S. [\"V.\"] Bulanov",
"publication_history": null,
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},
{
"author_id": "t esirkepov_1",
"name": "Timur Zh. Esirkepov",
"publication_history": null,
"h_index": null,
"num_pa... | null |
7085118 | physics/0309058 | 2003-09-13 | Relativistic Whistle: High Order Harmonics Induced by the Ultra-Intense Laser Pulse Propagating inside the Fiber | A propagation of an ultra-intense short laser pulse in a fiber is investigated with two dimensional Particle-in-Cell simulations. The fiber is a narrow hollow channel with walls consisting of overdense plasma. In the nonlinear interaction of the laser pulse with fiber walls high order harmonics are generated. Sufficien... | [
"physics.plasm-ph",
"physics.comp-ph",
"physics.ins-det",
"physics.optics"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s bulanov_1",
"name": "S. [\"V.\"] Bulanov",
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{
"author_id": "t esirkepov_1",
"name": "Timur Zh. Esirkepov",
"publication_history": null,
"h_index": null,
"num_pa... | null |
5616785 | math/0309222 | 2003-09-13 | Fast simulation of new coins from old | Let S\subset (0,1). Given a known function f:S\to (0,1), we consider the problem of using independent tosses of a coin with probability of heads p (where p\in S is unknown) to simulate a coin with probability of heads f(p). We prove that if S is a closed interval and f is real analytic on S, then f has a fast simulatio... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17242924 | cs/0309024 | 2003-09-14 | Results on the quantitative mu-calculus qMu | The mu-calculus is a powerful tool for specifying and verifying transition systems, including those with both demonic and angelic choice; its quantitative generalisation qMu extends that to probabilistic choice. We show that for a finite-state system the logical interpretation of qMu, via fixed-points in a domain of re... | [
"cs.LO",
"cs.GT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15689075 | quant-ph/0309110 | 2003-09-14 | Secure key from bound entanglement | We characterize the set of shared quantum states which contain a cryptographically private key. This allows us to recast the theory of privacy as a paradigm closely related to that used in entanglement manipulation. It is shown that one can distill an arbitrarily secure key from bound entangled states. There are also s... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17135406 | hep-ex/0309047 | 2003-09-15 | Probing the Standard Model with electroweak penguin B decays | Recent branching fraction and asymmetry results of Electroweak Penguin B decays from BaBar, Belle and CLEO experiments are reviewed. While these branching fractions are consistent with the Standard Model expectations and are being used to extract heavy quark model parameters and CKM matrix elements, the asymmetry resul... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s dasu_3",
"name": "Sridhara Dasu",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
17586081 | astro-ph/0309396 | 2003-09-15 | Lyman alpha emission in starbursts: implications for galaxies at high redshift | We present the results of a high resolution UV 2-D spectroscopic survey of star forming galaxies observed with HST-STIS. Our main aim was to map the Lyman alpha profiles to learn about the gas kinematics and its relation with the escape of Lyman alpha photons and to detect extended Lyman alpha emission due to scatterin... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14272770 | astro-ph/0309390 | 2003-09-15 | Tight Cosmological Constraints from the Angular-Size/Redshift Relation for Ultra-Compact Radio Sources | Some years ago (Jackson and Dodgson 1997) analysis of the angular-size/redshift relationship for ultra-compact radio sources indicted that for spatially flat universes the best choice of cosmological parameters was Omega_m=0.2 and Omega_Lambda=0.8. Here I present an astrophysical model of these sources, based upon the ... | [
"astro-ph",
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118918607 | gr-qc/0307033 | 2003-09-16 | World Nematic Crystal Model of Gravity Explaining the Absence of Torsion | We attribute the gravitational interaction between sources of curvature to the world being a crystal which has undergone a quantum phase transition to a nematic phase by a condensation of dislocations. The model explains why spacetime has no observable torsion and predicts the existence of curvature sources in the form... | [
"cond-mat.stat-mech",
"cond-mat.supr-con"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15488630 | cond-mat/0309386 | 2003-09-16 | Interplay of chemotaxis and chemokinesis mechanisms in bacterial dynamics | Motivated by observations of the dynamics of {\it Myxococcus xanthus}, we present a self-interacting random walk model that describes the competition between chemokinesis and chemotaxis. Cells are constrained to move in one dimension, but release a chemical chemoattractant at a steady state. The bacteria senses the che... | [
"cond-mat.stat-mech",
"cond-mat.soft",
"q-bio.CB"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m d’orsogna_0",
"name": "Maria [\"R.\"] D’Orsogna",
"publication_history": null,
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},
{
"author_id": "m suchard_1",
"name": "Marc [\"A.\"] Suchard",
"publication_history": null,
"h_index": null,
... | null |
32372864 | hep-ex/0309051 | 2003-09-16 | Search for Kaluza-Klein Graviton Emission in $p\bar{p}$ Collisions at $\sqrt{s}=1.8$ TeV using the Missing Energy Signature | We report on a search for direct Kaluza-Klein graviton production in a data sample of 84 ${pb}^{-1}$ of \ppb collisions at $\sqrt{s}$ = 1.8 TeV, recorded by the Collider Detector at Fermilab. We investigate the final state of large missing transverse energy and one or two high energy jets. We compare the data with the ... | [
"hep-ex",
"hep-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d acosta_1",
"name": "Darin Acosta",
"publication_history": null,
"h_index": null,
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"num_citations": null
},
{
"author_id": "t affolder_1",
"name": "Tony Affolder",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
642738 | math/0309285 | 2003-09-17 | An Algorithm for Optimal Partitioning of Data on an Interval | Many signal processing problems can be solved by maximizing the fitness of a segmented model over all possible partitions of the data interval. This letter describes a simple but powerful algorithm that searches the exponentially large space of partitions of $N$ data points in time $O(N^2)$. The algorithm is guaranteed... | [
"math.NA",
"astro-ph",
"cs.CE",
"cs.DS",
"cs.IT",
"math.CO",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
49223386 | cond-mat/0309397 | 2003-09-17 | Duality in 2+1D Quantum Elasticity: superconductivity and Quantum Nematic Order | The generalization of the Nelson-Halperin-Young theory of 2D melting to the dynamical 2+1D quantum case is presented. The bosonic quantum crystal dualizes in superfluids or superconductors exhibiting nematic liquid crystalline orders, corresponding with bose condensates of dislocations exhibiting a dual shear Meissner-... | [
"cond-mat.supr-con",
"cond-mat.soft",
"cond-mat.stat-mech",
"cond-mat.str-el"
] | null | [
"target.author.publication_history"
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{
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}
] | [
{
"author_id": "j zaanen_1",
"name": "Jan Zaanen",
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},
{
"author_id": "z nussinov_1",
"name": "Zohar Nussinov",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
120877316 | hep-ph/0309191 | 2003-09-17 | Evidence for Solar Neutrino Flux Variability and its Implications | Althogh KamLAND apparently rules out Resonant-Spin-Flavor-Precession (RSFP) as an explanation of the solar neutrino deficit, the solar neutrino fluxes in the Cl and Ga experiments appear to vary with solar rotation. Added to this evidence, summarized here, a power spectrum analysis of the Super-Kamiokande data reveals ... | [
"hep-ph",
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16301105 | quant-ph/0309131 | 2003-09-17 | Perfect state transfer in quantum spin networks | We propose a class of qubit networks that admit perfect transfer of any quantum state in a fixed period of time. Unlike many other schemes for quantum computation and communication, these networks do not require qubit couplings to be switched on and off. When restricted to N-qubit spin networks of identical qubit coupl... | [
"quant-ph",
"cond-mat"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16636294 | astro-ph/0309483 | 2003-09-17 | On the Purity of the ZZ Ceti Instability Strip: Discovery of More Pulsating DA White Dwarfs on the Basis of Optical Spectroscopy | We report the discovery of two new ZZ Ceti pulsators, LP 133-144 and HE 1258+0123, selected on the basis of model atmosphere fits to optical spectroscopic data. The atmospheric parameters for LP 133-144, Teff = 11,800 +/- 200 K and log g = 7.87 +/- 0.05, and for HE 1258+0123, Teff = 11,410 +/- 200 K and log g = 8.04 +/... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
50968266 | cond-mat/0309417 | 2003-09-18 | Electron Exchange Coupling for Single Donor Solid-State Qubits | Inter-valley interference between degenerate conduction band minima has been shown to lead to oscillations in the exchange energy between neighbouring phosphorus donor electron states in silicon \cite{Koiller02,Koiller02A}. These same effects lead to an extreme sensitivity of the exchange energy on the relative orienta... | [
"cond-mat",
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "c wellard_1",
"name": "Cameron [\"J.\"] Wellard",
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},
{
"author_id": "l hollenberg_1",
"name": "Lloyd [\"C.\",\"L.\"] Hollenberg",
"publication_history": null,
"h_index"... | null |
29074 | cs/0309035 | 2003-09-19 | Combining Independent Modules to Solve Multiple-choice Synonym and Analogy Problems | Existing statistical approaches to natural language problems are very coarse approximations to the true complexity of language processing. As such, no single technique will be best for all problem instances. Many researchers are examining ensemble methods that combine the output of successful, separately developed modu... | [
"cs.CL",
"cs.IR",
"cs.LG"
] | null | [
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] | [
{
"corpus_id": "5509836",
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}
] | [
{
"author_id": "p turney_1",
"name": "Peter [\"D.\"] Turney",
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},
{
"author_id": "m littman_2",
"name": "Michael [\"L.\"] Littman",
"publication_history": null,
"h_index": null,
"nu... | null |
18694023 | hep-th/0309201 | 2003-09-19 | RG Fixed Points and Flows in SQCD with Adjoints | We map out and explore the zoo of possible 4d N=1 superconformal theories which are obtained as RG fixed points of N=1 SQCD with N_f fundamental and N_a adjoint matter representations. Using "a-maximization," we obtain exact operator dimensions at all RG fixed points and classify all relevant, Landau-Ginzburg type, adj... | [
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14298233 | astro-ph/0309536 | 2003-09-19 | INTEGRAL discovery of a bright highly obscured galactic X-ray binary source IGR J16318-4848 | INTEGRAL regularly scans the Galactic plane to search for new objects and in particular for absorbed sources with the bulk of their emission above 10-20 keV. The first new INTEGRAL source was discovered on 2003 January 29, 0.5 degree from the Galactic plane and was further observed in the X-rays with XMM-Newton. This s... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8088674 | cond-mat/0309454 | 2003-09-19 | Thermal denaturation of an helicoidal DNA model | We study the static and dynamical properties of DNA in the vicinity of its melting transition, i.e. the separation of the two strands upon heating. The investigation is based on a simple mechanical model which includes the helicoidal geometry of the molecule and allows an exact numerical evaluation of its thermodynamic... | [
"cond-mat.stat-mech",
"q-bio.BM"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m barbi_2",
"name": "Maria Barbi",
"publication_history": null,
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},
{
"author_id": "s lepri_2",
"name": "Stefano Lepri",
"publication_history": null,
"h_index": null,
"num_papers": null,
"nu... | null |
2024 | cs/0309034 | 2003-09-19 | Measuring Praise and Criticism: Inference of Semantic Orientation from Association | The evaluative character of a word is called its semantic orientation. Positive semantic orientation indicates praise (e.g., "honest", "intrepid") and negative semantic orientation indicates criticism (e.g., "disturbing", "superfluous"). Semantic orientation varies in both direction (positive or negative) and degree (m... | [
"cs.CL",
"cs.IR",
"cs.LG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2980810 | cond-mat/0309488 | 2003-09-21 | Defining and identifying communities in networks | The investigation of community structures in networks is an important issue in many domains and disciplines. This problem is relevant for social tasks (objective analysis of relationships on the web), biological inquiries (functional studies in metabolic, cellular or protein networks) or technological problems (optimiz... | [
"cond-mat.stat-mech",
"cond-mat.dis-nn",
"q-bio.QM"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
12009777 | astro-ph/0309565 | 2003-09-21 | Cleaning sky survey databases using Hough Transform and Renewal String approaches | Large astronomical databases obtained from sky surveys such as the SuperCOSMOS Sky Survey (SSS) invariably suffer from spurious records coming from artefactual effects of the telescope, satellites and junk objects in orbit around earth and physical defects on the photographic plate or CCD. Though relatively small in nu... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a storkey_1",
"name": "Amos [\"J.\"] Storkey",
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},
{
"author_id": "n hambly_1",
"name": "Nigel Hambly",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
18532446 | hep-lat/0309145 | 2003-09-22 | Topological susceptibility from the overlap | The chiral symmetry at finite lattice spacing of Ginsparg-Wilson fermionic actions constrains the renormalization of the lattice operators; in particular, the topological susceptibility does not require any renormalization, when using a fermionic estimator to define the topological charge. Therefore, the overlap formal... | [
"hep-lat"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "l debbio_1",
"name": "Luigi [\"Del\"] Debbio",
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},
{
"author_id": "c pica_1",
"name": "Claudio Pica",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
16711409 | hep-th/0309208 | 2003-09-22 | Quantum Calabi-Yau and Classical Crystals | We propose a new duality involving topological strings in the limit of large string coupling constant. The dual is described in terms of a classical statistical mechanical model of crystal melting, where the temperature is inverse of the string coupling constant. The crystal is a discretization of the toric base of the... | [
"hep-th",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14120793 | astro-ph/0309588 | 2003-09-22 | The Effects of Binary Evolution on the Dynamics of Core Collapse and Neutron-Star Kicks | We systematically examine how the presence in a binary affects the final core structure of a massive star and its consequences for the subsequent supernova explosion. Interactions with a companion star may change the final rate of rotation, the size of the helium core, the strength of carbon burning and the final iron ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18835506 | astro-ph/0309576 | 2003-09-22 | Detection of reactive ions in the ultracompact HII regions Mon R2 and G29.96-0.02 | We report the first detection of the reactive ions CO+ and HOC+ towards ultracompact (UC) HII regions, particularly in Mon R2 and G29.96-0.02. We have observed two positions in Mon R2, namely the peak of the UC HII region and a position in the high density molecular cloud which bounds it. CO+ and HOC+ were detected at ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
301750 | cond-mat/0309508 | 2003-09-22 | Fast algorithm for detecting community structure in networks | It has been found that many networks display community structure -- groups of vertices within which connections are dense but between which they are sparser -- and highly sensitive computer algorithms have in recent years been developed for detecting such structure. These algorithms however are computationally demandin... | [
"cond-mat.stat-mech",
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3247240 | astro-ph/0309583 | 2003-09-22 | On the 3D dynamics and morphology of inner rings | We argue that inner rings in barred spiral galaxies are associated with specific 2D and 3D families of periodic orbits located just beyond the end of the bar. These are families located between the inner radial ultraharmonic 4:1 resonance and corotation. They are found in the upper part of a type-2 gap of the x1 charac... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16752096 | math/0309362 | 2003-09-22 | Radial multiresolution in dimension three | We present a construction of a wavelet-type orthonormal basis for the space of radial $L^2$-functions in $\R^3$ via the concept of a radial multiresolution analysis. The elements of the basis are obtained from a single radial wavelet by usual dilations and generalized translations. Hereby the generalized translation re... | [
"math.FA",
"math.CA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "h rauhut_1",
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},
{
"author_id": "m rösler_0",
"name": "Margit Rösler",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
13621758 | hep-th/0309213 | 2003-09-23 | Holography and hydrodynamics: diffusion on stretched horizons | We show that long-time, long-distance fluctuations of plane-symmetric horizons exhibit universal hydrodynamic behavior. By considering classical fluctuations around black-brane backgrounds, we find both diffusive and shear modes. The diffusion constant and the shear viscosity are given by simple formulas, in terms of m... | [
"hep-th",
"gr-qc",
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10635078 | cond-mat/0309523 | 2003-09-23 | Stress field around arbitrarily shaped cracks in two-dimensional elastic materials | The calculation of the stress field around an arbitrarily shaped crack in an infinite two-dimensional elastic medium is a mathematically daunting problem. With the exception of few exactly soluble crack shapes the available results are based on either perturbative approaches or on combinations of analytic and numerical... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "e bouchbinder_1",
"name": "Eran Bouchbinder",
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},
{
"author_id": "j mathiesen_1",
"name": "Joachim Mathiesen",
"publication_history": null,
"h_index": null,
"num_pap... | null |
15338244 | hep-ex/0309070 | 2003-09-24 | Jet physics in e+e- annihilation from 14 to 209 GeV | Results from the study of jets in hadronic final states produced in e+e- annihilation at sqrt(s)=14 to 209 GeV are discussed. Precise measurements of the strong coupling alpha_S at many points of sqrt(s) provide convincing evidence for the running of alpha_S as expected by QCD. Several measurements of the running b-qua... | [
"hep-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
60714 | cs/0309048 | 2003-09-25 | Goedel Machines: Self-Referential Universal Problem Solvers Making Provably Optimal Self-Improvements | We present the first class of mathematically rigorous, general, fully self-referential, self-improving, optimally efficient problem solvers. Inspired by Kurt Goedel's celebrated self-referential formulas (1931), such a problem solver rewrites any part of its own code as soon as it has found a proof that the rewrite is ... | [
"cs.LO",
"cs.AI"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15539293 | hep-ph/0309280 | 2003-09-25 | The scalar sector of the $SU(3)_{c}\otimes SU(3)_{L}\otimes U(1)_{X}$ model | A complete study of the Higgs sector of the $SU(3)_{c}\otimes SU(3)_{L}\otimes U(1)_{X}$ model is carried out, obtaining all possible cases of vacuum expectation values that permit the spontaneous symmetry breaking pattern$ SU(3)_{L}\otimes U(1)_{X}\to SU(2)_{L}\otimes U(1)_{Y}\to U(1)_{Q}.$ We find the most general Hi... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12126317 | quant-ph/0309187 | 2003-09-25 | Scalable photonic quantum computation through cavity-assisted interaction | We propose a scheme for scalable photonic quantum computation based on cavity assisted interaction between single-photon pulses. The prototypical quantum controlled phase-flip gate between the single-photon pulses is achieved by successively reflecting them from an optical cavity with a single-trapped atom. Our propose... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14783350 | math/0309430 | 2003-09-26 | The kissing number in four dimensions | The kissing number problem asks for the maximal number k(n) of equal size nonoverlapping spheres in n-dimensional space that can touch another sphere of the same size. This problem in dimension three was the subject of a famous discussion between Isaac Newton and David Gregory in 1694. In three dimensions the problem w... | [
"math.MG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15623120 | math/0309451 | 2003-09-28 | Supersingular K3 surfaces in odd characteristic and sextic double planes | We show that every supersingular K3 surface is birational to a double cover of a projective plane. | [
"math.AG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
55393184 | astro-ph/0309771 | 2003-09-29 | Numerical study of halo concentrations in dark-energy cosmologies | We study the concentration parameters, their mass dependence and redshift evolution, of dark-matter halos in different dark-energy cosmologies with constant and time-variable equation of state, and compare them with "standard'' Lambda-CDM and OCDM models. We find that previously proposed algorithms for predicting halo ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119457908 | cond-mat/0309678 | 2003-09-29 | Resolution of two-dimensional Currents in Superconductors from a two-dimensional magnetic field measurement by the method of regularization | The problem of reconstructing a two-dimensional (2D) current distribution in a superconductor from a 2D magnetic field measurement is recognized as a first-kind integral equation and resolved using the method of Regularization. Regularization directly addresses the inherent instability of this inversion problem for non... | [
"cond-mat.supr-con"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119115746 | hep-ph/0309343 | 2003-09-30 | Parton Distributions | I discuss our current understanding of parton distributions. I begin with the underlying theoretical framework, and the way in which different data sets constrain different partons, highlighting recent developments. The methods of examining the uncertainties on the distributions and those physical quantities dependent ... | [
"hep-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m dittmar_1",
"name": "Michael Dittmar",
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},
{
"author_id": "s forte_1",
"name": "Stefano Forte",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
7307170 | astro-ph/0309798 | 2003-09-30 | Discovery of a faint R-band drop-out: a strongly reddened lensed star forming galaxy at z=1.68 | We report the discovery of an unusual emission line galaxy at redshift z=1.68 found from near-IR imaging and spectroscopic observations with ISAAC/VLT of a faint gravitationally lensed R-band drop-out behind the lensing cluster Abell 1835. From the emission lines of [O_III], and H_beta this galaxy shows a moderate to h... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [
{
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{
"corpus_id": "10701579",
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},
{
"corpus_id": "17203329",
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}
] | [
{
"author_id": "j richard_1",
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{
"author_id": "d schaerer_2",
"name": "Daniel Schaerer",
"publication_history": null,
"h_index": null,
"num_papers": null... | null |
14040103 | cond-mat/0309691 | 2003-09-30 | Orbital ordering in transition-metal compounds: I. The 120-degree model | We study the classical version of the 120-degree model. This is an attractive nearest-neighbor system in three dimensions with XY (rotor) spins and interaction such that only a particular projection of the spins gets coupled in each coordinate direction. Although the Hamiltonian has only discrete symmetries, it turns o... | [
"cond-mat.stat-mech",
"math-ph",
"math.MP",
"math.PR"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m biskup_1",
"name": "Marek [\"Tomasz\"] Biskup",
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},
{
"author_id": "l chayes_1",
"name": "Lincoln Chayes",
"publication_history": null,
"h_index": null,
"num_paper... | null |
119415477 | hep-th/0310008 | 2003-10-01 | Black Rings, Supertubes, and a Stringy Resolution of Black Hole Non-Uniqueness | In order to address the issues raised by the recent discovery of non-uniqueness of black holes in five dimensions, we construct a solution of string theory at low energies describing a five-dimensional spinning black ring with three charges that can be interpreted as D1-brane, D5-brane, and momentum charges. The soluti... | [
"hep-th",
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119373896 | astro-ph/0310080 | 2003-10-02 | Global, Exact Cosmic Microwave Background Data Analysis Using Gibbs Sampling | We describe an efficient and exact method that enables global Bayesian analysis of cosmic microwave background (CMB) data. The method reveals the joint posterior density (or likelihood for flat priors) of the power spectrum $C_\ell$ and the CMB signal. Foregrounds and instrumental parameters can be simultaneously infer... | [
"astro-ph"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "b wandelt_1",
"name": "Benjamin [\"D.\"] Wandelt",
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},
{
"author_id": "d larson_1",
"name": "David [\"L.\"] Larson",
"publication_history": null,
"h_index": null,
"n... | null |
14671407 | hep-lat/0310003 | 2003-10-02 | Extraction of parton distributions from lattice QCD | We review the calculation of moments of both the polarized and unpolarized parton distribution functions of the nucleon in lattice QCD, and in particular their extrapolation to the physical region. We also discuss the reconstruction of the x dependence of the valence quark distributions in the nucleon from a finite num... | [
"hep-lat",
"hep-ph",
"nucl-th"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "w detmold_1",
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},
{
"author_id": "w melnitchouk_1",
"name": "Wally Melnitchouk",
"publication_history": null,
"h_index": null,
"num_papers... | null |
18716577 | physics/0310014 | 2003-10-02 | Damping factors for the gap-tooth scheme | An important class of problems exhibits macroscopically smooth behaviour in space and time, while only a microscopic evolution law is known. For such time-dependent multi-scale problems, the gap-tooth scheme has recently been proposed. The scheme approximates the evolution of an unavailable (in closed form) macroscopic... | [
"physics.comp-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g samaey_1",
"name": "Giovanni Samaey",
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},
{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
"h_index": null,
"nu... | null |
13910810 | quant-ph/0310013 | 2003-10-02 | Informationally complete measurements and groups representation | Informationally complete measurements on a quantum system allow to estimate the expectation value of any arbitrary operator by just averaging functions of the experimental outcomes. We show that such kind of measurements can be achieved through positive-operator valued measures (POVM's) related to unitary irreducible r... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119445743 | quant-ph/0310009 | 2003-10-02 | Optimal measurements for relative quantum information | We provide optimal measurement schemes for estimating relative parameters of the quantum state of a pair of spin systems. We prove that the optimal measurements are joint measurements on the pair of systems, meaning that they cannot be achieved by local operations and classical communication. We also demonstrate that i... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s bartlett_1",
"name": "Stephen [\"D.\"] Bartlett",
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},
{
"author_id": "t rudolph_1",
"name": "Terry Rudolph",
"publication_history": null,
"h_index": null,
"num_pap... | null |
56343538 | cond-mat/0310049 | 2003-10-02 | Theory of Aces: Fame by chance or merit? | We study empirically how fame of WWI fighter-pilot aces, measured in numbers of web pages mentioning them, is related to their achievement or merit, measured in numbers of opponent aircraft destroyed. We find that on the average fame grows exponentially with achievement; to be precise, there is a strong correlation (~0... | [
"cond-mat.dis-nn",
"math.ST",
"physics.soc-ph",
"stat.TH"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "16077521",
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}
] | [
{
"author_id": "m simkin_1",
"name": "Mikhail [\"V.\"] Simkin",
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},
{
"author_id": "v roychowdhury_1",
"name": "Vwani [\"P.\"] Roychowdhury",
"publication_history": null,
"h_index": nul... | null |
118901057 | nucl-th/0310016 | 2003-10-03 | Analysis of anisotropic flow with Lee-Yang zeroes | We present a new method to extract anisotropic flow in heavy ion collisions from the genuine correlation among a large number of particles. Anisotropic flow is obtained from the zeroes in the complex plane of a generating function of azimuthal correlations, in close analogy with the theory of phase transitions by Lee a... | [
"nucl-th",
"nucl-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119353244 | cond-mat/0310080 | 2003-10-03 | Generating droplets in two-dimensional Ising spin glasses by using matching algorithms | We study the behavior of droplets for two dimensional Ising spin glasses with Gaussian interactions. We use an exact matching algorithm which enables study of systems with linear dimension L up to 240, which is larger than is possible with other approaches. But the method only allows certain classes of droplets to be g... | [
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2374841 | cs/0310006 | 2003-10-05 | The Lowell Database Research Self Assessment | A group of senior database researchers gathers every few years to assess the state of database research and to point out problem areas that deserve additional focus. This report summarizes the discussion and conclusions of the sixth ad-hoc meeting held May 4-6, 2003 in Lowell, Mass. It observes that information managem... | [
"cs.DB"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s abiteboul_1",
"name": "Serge Abiteboul",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "r agrawal_14",
"name": "Rakesh Agrawal",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
38132023 | nucl-ex/0310004 | 2003-10-06 | Identified particle distributions in pp and Au+Au collisions at sqrt{s_NN}=200 GeV | Transverse mass and rapidity distributions for charged pions, charged kaons, protons and antiprotons are reported for sqrt{s_NN}=200 GeV pp and Au+Au collisions at RHIC. The transverse mass distributions are rapidity independent within |y|<0.5, consistent with a boost-invariant system in this rapidity interval. Spectra... | [
"nucl-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j adams_4",
"name": "J. [\"R.\"] Adams",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "c adler_1",
"name": "Clemens Adler",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
118929054 | astro-ph/0310163 | 2003-10-06 | Gravitational lensing as a contaminant of the gravity wave signal in CMB | Gravity waves (GW) in the early universe generate B-type polarization in the cosmic microwave background (CMB), which can be used as a direct way to measure the energy scale of inflation. Gravitational lensing contaminates the GW signal by converting the dominant E polarization into B polarization. By reconstructing th... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "u seljak_2",
"name": "Uroš Seljak",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "c hirata_1",
"name": "Christopher [\"M.\"] Hirata",
"publication_history": null,
"h_index": null,
"num_papers... | null |
8688560 | astro-ph/0310132 | 2003-10-06 | A puzzling periodicity in the pulsating DA white dwarf G 117-B15A | We present time-resolved optical spectrophotometry of the pulsating hydrogen atmosphere (DA) white dwarf G 117-B15A. We find three periodicities in the pulsation spectrum (215s, 272s, and 304s) all of which have been found in earlier studies. By comparing the fractional wavelength dependence of the pulsation amplitudes... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10399360 | astro-ph/0310141 | 2003-10-06 | The broad OVI absorber at z = 3.02 toward CTQ 325 | We report on the multiphase absorption-line system detected at a redshift z = 3.021 in the spectrum of the quasi-stellar object CTQ 325 (z_em = 3.212). The system is displaced by ~14,000 km/s to the blue of the systemic velocity defined by the center of the symmetric OI quasar emission line. It consists of shallow and ... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "14901516",
"num_citations": null
},
{
"corpus_id": "119520441",
"num_citations": null
},
{
"corpus_id": "119371295",
"num_citations": null
},
{
"corpus_id": "14073636",
"num_citations": null
},
{
"corpus_id": "2074475",
"num_citations": null
... | [
{
"author_id": "s levshakov_1",
"name": "Sergei [\"A.\"] Levshakov",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s d'odorico_1",
"name": "Sandro D'Odorico",
"publication_history": null,
"h_index": null,
"n... | null |
18424131 | physics/0310037 | 2003-10-07 | The Stirred Tank Reactor Polymer Electrolyte Membrane Fuel Cell | The design and operation of a differential Polymer Electrolyte Membrane (PEM) fuel cell is described. The fuel cell design is based on coupled Stirred Tank Reactors (STR); the gas phase in each reactor compartment was well mixed. The characteristic times for reactant flow, gas phase diffusion and reaction were chosen s... | [
"physics.chem-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j benziger_1",
"name": "Jay [\"B.\"] Benziger",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "e chia_1",
"name": "Ee-Sunn [\"J.\"] Chia",
"publication_history": null,
"h_index": null,
"num_pa... | null |
53539426 | astro-ph/0310198 | 2003-10-08 | Signatures of Relativistic Neutrinos in CMB Anisotropy and Matter Clustering | We present a detailed analytical study of ultra-relativistic neutrinos in cosmological perturbation theory and of the observable signatures of inhomogeneities in the cosmic neutrino background. We note that a modification of perturbation variables that removes all the time derivatives of scalar gravitational potentials... | [
"astro-ph",
"gr-qc",
"hep-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s bashinsky_0",
"name": "Sergei [\"V.\"] Bashinsky",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "u seljak_2",
"name": "Uroš Seljak",
"publication_history": null,
"h_index": null,
"num_paper... | null |
6554767 | cond-mat/0310174 | 2003-10-08 | Electrons and Phonons on the Square Fibonacci Tiling | We study the Schroedinger equation for an off-diagonal tight-binding hamiltonian, as well as the equations of motion for out-of-plane vibrations, on the separable square Fibonacci quasicrystal. We discuss the nature of the spectra and wave functions of the solutions. | [
"cond-mat"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r ilan_1",
"name": "Roni Ilan",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "e liberty_1",
"name": "Edo Liberty",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_c... | null |
2984647 | nlin/0310011 | 2003-10-09 | Equation-free modeling of evolving diseases: Coarse-grained computations with individual-based models | We demonstrate how direct simulation of stochastic, individual-based models can be combined with continuum numerical analysis techniques to study the dynamics of evolving diseases. % Sidestepping the necessity of obtaining explicit population-level models, the approach analyzes the (unavailable in closed form) `coarse'... | [
"nlin.AO",
"q-bio.PE"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j cisternas_0",
"name": "Jaime [\"E.\"] Cisternas",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "c gear_1",
"name": "Charles [\"William\"] Gear",
"publication_history": null,
"h_index": null,
... | null |
2753858 | q-bio/0310010 | 2003-10-09 | The Yeast Cell-Cycle Network Is Robustly Designed | The interactions between proteins, DNA, and RNA in living cells constitute molecular networks that govern various cellular functions. To investigate the global dynamical properties and stabilities of such networks, we studied the cell-cycle regulatory network of the budding yeast. With the use of a simple dynamical mod... | [
"q-bio.MN",
"cond-mat.stat-mech",
"q-bio.CB"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
290161 | cond-mat/0310207 | 2003-10-09 | Dynamic criticality in glass-forming liquids | We propose that the dynamics of supercooled liquids and the formation of glasses can be understood from the existence of a zero temperature dynamical critical point. To support our proposal, we derive from simple physical assumptions a dynamic field theory for supercooled liquids, which we study using the renormalizati... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "s whitelam_1",
"name": "Stephen Whitelam",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "l berthier_1",
"name": "Ludovic Berthier",
"publication_history": null,
"h_index": null,
"num_papers":... | null |
119490275 | quant-ph/0310058 | 2003-10-09 | Violating Bell's inequalities in the vacuum | We employ an approach wherein vacuum entanglement is directly probed in a controlled manner. The approach consists of having a pair of initially nonentangled detectors locally interact with the field for a finite duration, such that the two detectors remain causally disconnected, and then analyzing the resulting detect... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
55236629 | cond-mat/0310235 | 2003-10-10 | On the thermodynamic stability of PdO surfaces | As a first step towards understanding the morphology of PdO crystals we performed a systematic full-potential density-functional theory study of all possible 1 x 1 terminations of the low-index surfaces of tetragonal PdO. Applying the concept of first-principles atomistic thermodynamics we analyze the composition, stru... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j rogal_1",
"name": "Jutta Rogal",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "k reuter_1",
"name": "Karsten Reuter",
"publication_history": null,
"h_index": null,
"num_papers": null,
"... | null |
14133062 | quant-ph/0310067 | 2003-10-10 | Can Quantum Cryptography Imply Quantum Mechanics? | It has been suggested that the ability of quantum mechanics to allow secure distribution of secret key together with its inability to allow bit commitment or communicate superluminally might be sufficient to imply the rest of quantum mechanics. I argue using a toy theory as a counterexample that this is not the case. I... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
170868 | math/0310157 | 2003-10-10 | Counting stabilized-interval-free permutations | A stabilized-interval-free (SIF) permutation on [n]={1,2,...,n} is one that does not stabilize any proper subinterval of [n]. By presenting a decomposition of an arbitrary permutation into a list of SIF permutations, we show that the generating function A(x) for SIF permutations satisfies the defining property: [x^(n-1... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15481642 | cs/0310022 | 2003-10-11 | Smoothed Analysis of the Condition Numbers and Growth Factors of Matrices | Let $\orig{A}$ be any matrix and let $A$ be a slight random perturbation of $\orig{A}$. We prove that it is unlikely that $A$ has large condition number. Using this result, we prove it is unlikely that $A$ has large growth factor under Gaussian elimination without pivoting. By combining these results, we bound the smoo... | [
"cs.NA",
"cs.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17939741 | astro-ph/0310306 | 2003-10-11 | Statistics of Giant Arcs in Galaxy Clusters | We study the expected properties and statistics of giant arcs produced by galaxy clusters in a LambdaCDM universe and investigate how the characteristics of CDM clusters determine the properties of the arcs they generate. Due to the triaxiality and substructure of CDM halos, the giant arc cross section for individual c... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
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