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 ⌀ |
|---|---|---|---|---|---|---|---|---|---|---|
17016167 | astro-ph/0605303 | 2006-05-12 | Cosmological baryonic and matter densities from 600,000 SDSS Luminous Red Galaxies with photometric redshifts | We analyze MegaZ-LRG, a photometric-redshift catalogue of Luminous Red Galaxies (LRGs) based on the imaging data of the Sloan Digital Sky Survey (SDSS) 4th Data Release. MegaZ-LRG, presented in a companion paper, contains 10^6 photometric redshifts derived with ANNz, an Artificial Neural Network method, constrained by ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15313923 | hep-ph/0605143 | 2006-05-12 | GARCON: Genetic Algorithm for Rectangular Cuts OptimizatioN. User's manual for version 2.0 | This paper presents GARCON program, illustrating its functionality on a simple HEP analysis example. The program automatically performs rectangular cuts optimization and verification for stability in a multi-dimensional phase space. The program has been successfully used by a number of very different analyses presented... | [
"hep-ph"
] | null | [
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{
"author_id": "s abdullin_1",
"name": "Salavat Abdullin",
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"author_id": "d acosta_1",
"name": "Darin Acosta",
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221168970 | cs/0605058 | 2006-05-14 | A Monadic, Functional Implementation of Real Numbers | Large scale real number computation is an essential ingredient in several modern mathematical proofs. Because such lengthy computations cannot be verified by hand, some mathematicians want to use software proof assistants to verify the correctness of these proofs. This paper develops a new implementation of the constru... | [
"math.NA",
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"cs.NA"
] | null | [
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14973102 | math/0605361 | 2006-05-14 | Weak approximation of stochastic differential equations and application to derivative pricing | The authors present a new simple algorithm to approximate weakly stochastic differential equations in the spirit of [1] and [2]. They apply it to the problem of pricing Asian options under the Heston stochastic volatility model, and compare it with other known methods. It is shown that the combination of the suggested ... | [
"math.PR",
"math.NA"
] | null | [
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16038615 | q-bio/0605020 | 2006-05-14 | Laws in Darwinian Evolutionary Theory | In the present article the recent works to formulate laws in Darwinian evolutionary dynamics are discussed. Although there is a strong consensus that general laws in biology may exist, opinions opposing such suggestion are abundant. Based on recent progress in both mathematics and biology, another attempt to address th... | [
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3266532 | cs/0605065 | 2006-05-15 | On the possible Computational Power of the Human Mind | The aim of this paper is to address the question: Can an artificial neural network (ANN) model be used as a possible characterization of the power of the human mind? We will discuss what might be the relationship between such a model and its natural counterpart. A possible characterization of the different power capabi... | [
"cs.NE",
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{
"author_id": "h zenil_1",
"name": "Hector Zenil",
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{
"author_id": "f quiroz_1",
"name": "Francisco [\"Hernández\"] Quiroz",
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1765850 | cs/0605064 | 2006-05-15 | Modal Logics of Topological Relations | Logical formalisms for reasoning about relations between spatial regions play a fundamental role in geographical information systems, spatial and constraint databases, and spatial reasoning in AI. In analogy with Halpern and Shoham's modal logic of time intervals based on the Allen relations, we introduce a family of m... | [
"cs.LO",
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"cs.CC"
] | null | [
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14662837 | astro-ph/0605353 | 2006-05-15 | Mass downsizing and "top-down" assembly of early-type galaxies | We present a new analysis of the rest-frame B-band COMBO-17 and DEEP2 luminosity functions (LFs) of early-type galaxies (ETGs) as a function of luminosity and mass. Our aim is to place new stringent constraints on the evolution of ETGs since z~1. We correct the LF($z$) data for the luminosity dimming assuming pure lumi... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
329040 | math/0605374 | 2006-05-15 | Fusion Frames and Distributed Processing | Let $\{W_i\}_{i\in I}$ be a (redundant) sequence of subspaces each being endowed with a weight $v_i$, and let $\mathcal{H}$ be the closed linear span of the $W_i$'s, a composite Hilbert space. Provided that $\{(W_i,v_i)\}_{i \in I}$ satisfies a certain property which controls the weighted overlaps of the subspaces, it ... | [
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"name": "Gitta Kutyniok",
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12042663 | hep-ph/0605173 | 2006-05-15 | Infrared Properties of QCD from Dyson-Schwinger equations | I review recent results on the infrared properties of QCD from Dyson-Schwinger equations. The topics include infrared exponents of one-particle irreducible Green's functions, the fixed point behaviour of the running coupling at zero momentum, the pattern of dynamical quark mass generation and properties of light mesons... | [
"hep-ph",
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"hep-th"
] | null | [
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] | null | null | null |
15908370 | math/0605375 | 2006-05-15 | Resolution of the Wavefront Set using Continuous Shearlets | It is known that the continuous wavelet transform of a function $f$ decays very rapidly near the points where $f$ is smooth, while it decays slowly near the irregular points. This property allows one to precisely identify the singular support of $f$. However, the continuous wavelet transform is unable to provide additi... | [
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"author_id": "d labate_1",
"name": "Demetrio Labate",
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116943679 | quant-ph/0605133 | 2006-05-16 | Boundary effects to the entanglement entropy and two-site entanglement of the spin-1 valence-bond solid | We investigate the von Neumann entropy of a block of subsystem for the valence-bond solid (VBS) state with general open boundary conditions. We show that the effect of the boundary on the von Neumann entropy decays exponentially fast in the distance between the subsystem considered and the boundary sites. Further, we s... | [
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{
"author_id": "h fan_16",
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{
"author_id": "v korepin_1",
"name": "Vladimir [\"E.\"] Korepin",
"publication_history": null,
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"num_papers": nul... | null |
11209782 | quant-ph/0605150 | 2006-05-16 | Using quantum oblivious transfer to cheat sensitive quantum bit commitment | It is well known that unconditionally secure bit commitment is impossible even in the quantum world. In this paper a weak variant of quantum bit commitment, introduced independently by Aharonov et al. [STOC, 2000] and Hardy and Kent [Phys. Rev. Lett. 92 (2004)] is investigated. In this variant, the parties require some... | [
"quant-ph",
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{
"corpus_id": "17933748",
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{
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"author_id": "m liskiewicz_1",
"name": "Maciej Liskiewicz",
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"num_papers": ... | null |
9863890 | math/0605437 | 2006-05-16 | Penalized maximum likelihood and semiparametric second-order efficiency | We consider the problem of estimation of a shift parameter of an unknown symmetric function in Gaussian white noise. We introduce a notion of semiparametric second-order efficiency and propose estimators that are semiparametrically efficient and second-order efficient in our model. These estimators are of a penalized m... | [
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{
"author_id": "a dalalyan_1",
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"author_id": "g golubev_0",
"name": "G. [\"K.\"] Golubev",
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14542343 | math/0605432 | 2006-05-16 | Improved minimax predictive densities under Kullback--Leibler loss | Let $X| \mu \sim N_p(\mu,v_xI)$ and $Y| \mu \sim N_p(\mu,v_yI)$ be independent p-dimensional multivariate normal vectors with common unknown mean $\mu$. Based on only observing $X=x$, we consider the problem of obtaining a predictive density $\hat{p}(y| x)$ for $Y$ that is close to $p(y| \mu)$ as measured by expected K... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
261944140 | quant-ph/0605138 | 2006-05-16 | Topological Quantum Distillation | We construct a class of topological quantum codes to perform quantum entanglement distillation. These codes implement the whole Clifford group of unitary operations in a fully topological manner and without selective addressing of qubits. This allows us to extend their application also to quantum teleportation, dense c... | [
"quant-ph",
"cond-mat.str-el",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
31683749 | astro-ph/0605396 | 2006-05-16 | Detection of a 60 Degree-Long Dwarf Galaxy Debris Stream | We report on a 60 degree-long stream of stars, extending from Ursa Major to Sextans, in the Sloan Digital Sky Survey. The stream is approximately 2 degrees wide and is clearly distinct from the northern tidal arm of the Sagittarius dwarf galaxy. The apparent width of the stream suggests a progenitor with a size and mas... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119426418 | hep-ph/0605193 | 2006-05-17 | Discovering the Higgs Through Highly-Displaced Vertices | We suggest that the Higgs could be discovered at the Tevatron or the LHC (perhaps at the LHCb detector) through decays with one or more substantially displaced vertices from the decay of new neutral particles. This signal may occur with a small but measurable branching fraction in the recently-described ``hidden valley... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1558248 | cs/0605079 | 2006-05-17 | On the Capacity of Fading MIMO Broadcast Channels with Imperfect Transmitter Side-Information | A fading broadcast channel is considered where the transmitter employs two antennas and each of the two receivers employs a single receive antenna. It is demonstrated that even if the realization of the fading is precisely known to the receivers, the high signal-to-noise (SNR) throughput is greatly reduced if, rather t... | [
"cs.IT",
"math.IT"
] | null | [
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{
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{
"author_id": "s shamai_1",
"name": "Shlomo Shamai",
"publication_history": null,
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... | null |
1495151 | cs/0605071 | 2006-05-17 | On the Capacity of Interference Channels with Degraded Message sets | This paper is motivated by a sensor network on a correlated field where nearby sensors share information, and can thus assist rather than interfere with one another. A special class of two-user Gaussian interference channels (IFCs) is considered where one of the two transmitters knows both the messages to be conveyed t... | [
"cs.IT",
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] | null | [
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{
"author_id": "w wu_68",
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{
"author_id": "s vishwanath_2",
"name": "Sriram Vishwanath",
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"... | null |
10208525 | physics/0605142 | 2006-05-17 | A generalized spatiotemporal covariance model for stationary background in analysis of MEG data | Using a noise covariance model based on a single Kronecker product of spatial and temporal covariance in the spatiotemporal analysis of MEG data was demonstrated to provide improvement in the results over that of the commonly used diagonal noise covariance model. In this paper we present a model that is a generalizatio... | [
"physics.med-ph",
"physics.data-an"
] | null | [
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{
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{
"author_id": "s plis_1",
"name": "S. Plis",
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{
"author_id": "d schmidt_11",
"name": "David [\"M.\"] Schmidt",
"publication_history": null,
"h_index": null,
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... | null |
119378017 | hep-ph/0605200 | 2006-05-17 | Open charm tomography of cold nuclear matter | We study the relative contribution of partonic sub-processes to D meson production and D meson-triggered inclusive di-hadrons to lowest order in perturbative QCD. While gluon fusion dominates the creation of large angle DD-bar pairs, charm on light parton scattering determines the yield of single inclusive D mesons. Th... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3008092 | cs/0605074 | 2006-05-17 | SAT Solving for Argument Filterings | This paper introduces a propositional encoding for lexicographic path orders in connection with dependency pairs. This facilitates the application of SAT solvers for termination analysis of term rewrite systems based on the dependency pair method. We address two main inter-related issues and encode them as satisfiabili... | [
"cs.LO"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m codish_1",
"name": "Michael Codish",
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{
"author_id": "p schneider-kamp_1",
"name": "Peter Schneider-Kamp",
"publication_history": null,
"h_index": null,
"num_pa... | null |
8100425 | astro-ph/0605414 | 2006-05-17 | A Transiting Planet of a Sun-like Star | A planet transits an 11th magnitude, G1V star in the constellation Corona Borealis. We designate the planet XO-1b, and the star, XO-1, also known as GSC 02041-01657. XO-1 lacks a trigonometric distance; we estimate it to be 200+-20 pc. Of the ten stars currently known to host extrasolar transiting planets, the star XO-... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2655996 | hep-th/0605162 | 2006-05-17 | Opening Mirror Symmetry on the Quintic | Aided by mirror symmetry, we determine the number of holomorphic disks ending on the real Lagrangian in the quintic threefold. The tension of the domainwall between the two vacua on the brane, which is the generating function for the open Gromov-Witten invariants, satisfies a certain extension of the Picard-Fuchs diffe... | [
"hep-th",
"math.AG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
97913 | cs/0605077 | 2006-05-17 | Universal Filtering via Hidden Markov Modeling | The problem of discrete universal filtering, in which the components of a discrete signal emitted by an unknown source and corrupted by a known DMC are to be causally estimated, is considered. A family of filters are derived, and are shown to be universally asymptotically optimal in the sense of achieving the optimum f... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t moon_2",
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{
"author_id": "t weissman_1",
"name": "Tsachy Weissman",
"publication_history": null,
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"num_papers": null,
... | null |
2727737 | math/0605484 | 2006-05-17 | Random real trees | We survey recent developments about random real trees, whose prototype is the Continuum Random Tree (CRT) introduced by Aldous in 1991. We briefly explain the formalism of real trees, which yields a neat presentation of the theory and in particular of the relations between discrete Galton-Watson trees and continuous ra... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
117799288 | cond-mat/0605434 | 2006-05-17 | Phenomenology of a-axis and b-axis charge dynamics from microwave spectroscopy of highly ordered YBa2Cu3O6.50 and YBa2Cu3O6.993 | Extensive measurements of the microwave conductivity of highly pure and oxygen-ordered \YBCO single crystals have been performed as a means of exploring the intrinsic charge dynamics of a d-wave superconductor. Broadband and fixed-frequency microwave apparatus together provide a very clear picture of the electrodynamic... | [
"cond-mat.supr-con"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r harris_8",
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{
"author_id": "p turner_1",
"name": "P. [\"J.\"] Turner",
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... | null |
16913170 | math/0605459 | 2006-05-17 | Quantum backgrounds and QFT | We introduce the concept of a quantum background and a functor QFT. In the case that the QFT moduli space is smooth formal, we construct a flat quantum superconnection on a bundle over QFT which defines algebraic structures relevant to correlation functions in quantum field theory. We go further and identify chain leve... | [
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] | [] | [
{
"author_id": "j park_143",
"name": "Jae-Suk Park",
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{
"author_id": "j terilla_1",
"name": "John Terilla",
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... | null |
1127752 | math-ph/0605052 | 2006-05-17 | Kinetic models of opinion formation | We introduce and discuss certain kinetic models of (continuous) opinion formation involving both exchange of opinion between individual agents and diffusion of information. We show conditions which ensure that the kinetic model reaches non trivial stationary states in case of lack of diffusion in correspondence of some... | [
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2248975 | cs/0605072 | 2006-05-17 | On the Capacity of Gaussian Weak Interference Channels with Degraded Message sets | This paper is motivated by a sensor network on a correlated field where nearby sensors share information, and can thus assist rather than interfere with one another. We consider a special class of two-user Gaussian interference channels (IFCs) where one of the two transmitters knows both the messages to be conveyed to ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "w wu_68",
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{
"author_id": "s vishwanath_2",
"name": "Sriram Vishwanath",
"publication_history": null,
"h_index": null,
"num_papers": null,
"... | null |
4304158 | astro-ph/0605429 | 2006-05-17 | Transient pulsed radio emission from a magnetar | Anomalous X-ray pulsars (AXPs) are slowly rotating neutron stars with very bright and highly variable X-ray emission that are believed to be powered by ultra-strong magnetic fields of >1e14 G, according to the 'magnetar' model. The radio pulsations that have been observed from more than 1,700 neutron stars with weaker ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119357217 | physics/0605155 | 2006-05-18 | On the Lagrangian Dynamics of Atmospheric Zonal Jets and the Permeability of the Stratospheric Polar Vortex | The Lagrangian dynamics of zonal jets in the atmosphere are considered, with particular attention paid to explaining why, under commonly encountered conditions, zonal jets serve as barriers to meridional transport. The velocity field is assumed to be two-dimensional and incompressible, and composed of a steady zonal fl... | [
"physics.ao-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119347386 | cond-mat/0605451 | 2006-05-18 | Interplay between grain boundary grooving, stress, and dealloying in the agglomeration of NiSi1-xGex films | Germanosilicides, especially those formed on compressive substrates, are less stable than silicides against agglomeration. By studying the solid-state reaction of Ni thin film on strained Si0.8Ge0.2(001), we show that nickel germanosilicide is different from nickel silicide and nickel germanide in several respects: the... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "h yao_34",
"name": "H. [\"B.\"] Yao",
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{
"author_id": "m bouville_1",
"name": "Mathieu Bouville",
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"num_papers": null... | null |
26822965 | cs/0605083 | 2006-05-18 | Classical Authentication Aided Three-Stage Quantum Protocol | This paper modifies Kak's three-stage protocol so that it can guarantee secure transmission of information. Although avoiding man-in-the-middle attack is our primary objective in the introduction of classical authentication inside the three-stage protocol, we also benefit from the inherent advantages of the chosen clas... | [
"cs.CR"
] | null | [
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{
"author_id": "p basuchowdhuri_1",
"name": "Partha Basuchowdhuri",
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}
] | null |
3266599 | cs/0605080 | 2006-05-18 | A Locating-First Approach for Scalable Overlay Multicast | Recent proposals in multicast overlay construction have demonstrated the importance of exploiting underlying network topology. However, these topology-aware proposals often rely on incremental and periodic refinements to improve the system performance. These approaches are therefore neither scalable, as they induce hig... | [
"cs.NI"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m kâafar_1",
"name": "Mohamed [\"Ali\"] Kâafar",
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{
"author_id": "t turletti_0",
"name": "Thierry Turletti",
"publication_history": null,
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"num_pa... | null |
14496831 | math/0605513 | 2006-05-18 | Adaptive multiscale detection of filamentary structures in a background of uniform random points | We are given a set of $n$ points that might be uniformly distributed in the unit square $[0,1]^2$. We wish to test whether the set, although mostly consisting of uniformly scattered points, also contains a small fraction of points sampled from some (a priori unknown) curve with $C^{\alpha}$-norm bounded by $\beta$. An ... | [
"math.ST",
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] | null | [
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{
"author_id": "e arias-castro_1",
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{
"author_id": "d donoho_1",
"name": "David [\"L.\"] Donoho",
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14158867 | astro-ph/0605476 | 2006-05-18 | Density profiles of galaxy groups and clusters from SDSS galaxy-galaxy weak lensing | We present results of a measurement of the shape of the density profile of galaxy groups and clusters traced by 43 335 Luminous Red Galaxies (LRGs) with spectroscopic redshifts from the Sloan Digital Sky Survey (SDSS). The galaxies are selected such that they are the brightest within a cylindrical aperture, split into ... | [
"astro-ph"
] | null | [
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{
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"author_id": "r mandelbaum_1",
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},
{
"author_id": "u seljak_2",
"name": "Uroš Seljak",
"publication_history": null,
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"num_papers": nul... | null |
15966282 | math/0605494 | 2006-05-18 | Tropical polytopes and cellular resolutions | Tropical polytopes are images of polytopes in an affine space over the Puiseux series field under the degree map. This viewpoint gives rise to a family of cellular resolutions of monomial ideals which generalize the hull complex of Bayer and Sturmfels, instances of which improve upon the hull resolution in the sense of... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15763746 | astro-ph/0605455 | 2006-05-18 | Rates and properties of type Ia supernovae as a function of mass and star-formation in their host galaxies | (ABRIDGED) We show that Type Ia supernovae (SNe Ia) are formed within both very young and old stellar populations, with observed rates that depend on the stellar mass and mean star-formation rates (SFRs) of their host galaxies. Models where the SN Ia rate depends solely on host galaxy stellar mass are ruled out with 99... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13215474 | math/0605536 | 2006-05-19 | Topology of random clique complexes | In a seminal paper, Erdos and Renyi identified the threshold for connectivity of the random graph G(n,p). In particular, they showed that if p >> log(n)/n then G(n,p) is almost always connected, and if p << log(n)/n then G(n,p) is almost always disconnected, as n goes to infinity. The clique complex X(H) of a graph H i... | [
"math.CO",
"math.AT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14221265 | hep-th/0605192 | 2006-05-19 | Stable Non-Supersymmetric Vacua in the Moduli Space of Non-Critical Superstrings | We study a set of asymmetric deformations of non-critical superstring theories in various dimensions. The deformations arise as Kaehler and complex structure deformations of an orthogonal two-torus comprising of a parallel and a transverse direction in the near-horizon geometry of NS5-branes. The resulting theories hav... | [
"hep-th"
] | null | [
"target.author.publication_history"
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{
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{
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},
{
"corpus_id": "15933212",
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] | [
{
"author_id": "t harmark_1",
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},
{
"author_id": "v niarchos_1",
"name": "Vasilis Niarchos",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
13853762 | physics/0605171 | 2006-05-19 | Coupled applications on distributed resources | Coupled models are set to become increasingly important in all aspects of science and engineering as tools with which to study complex systems in an integrated manner. Such coupled, hybrid simulations typically communicate data between the component models of which they are comprised relatively infrequently, and so a G... | [
"physics.comp-ph",
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] | null | [
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] | [] | [
{
"author_id": "p coveney_1",
"name": "Peter [\"V.\"] Coveney",
"publication_history": null,
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},
{
"author_id": "g fabritiis_1",
"name": "Gianni [\"De\"] Fabritiis",
"publication_history": null,
"h_index": null,
... | null |
3264705 | cs/0605087 | 2006-05-19 | Error Exponents and Cutoff Rate for Noncoherent Rician Fading Channels | In this paper, random coding error exponents and cutoff rate are studied for noncoherent Rician fading channels, where neither the receiver nor the transmitter has channel side information. First, it is assumed that the input is subject only to an average power constraint. In this case, a lower bound to the random codi... | [
"cs.IT",
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] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m gursoy_2",
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"publication_history": null,
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}
] | null |
6313413 | hep-th/0605195 | 2006-05-19 | Holomorphic Anomaly in Gauge Theories and Matrix Models | We use the holomorphic anomaly equation to solve the gravitational corrections to Seiberg-Witten theory and a two-cut matrix model, which is related by the Dijkgraaf-Vafa conjecture to the topological B-model on a local Calabi-Yau manifold. In both cases we construct propagators that give a recursive solution in the ge... | [
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11911700 | astro-ph/0605500 | 2006-05-19 | The ZEPLIN-III dark matter detector: instrument design, manufacture and commissioning | We present details of the technical design and manufacture of the ZEPLIN-III dark matter experiment. ZEPLIN-III is a two-phase xenon detector which measures both the scintillation light and the ionisation charge generated in the liquid by interacting particles and radiation. The instrument design is driven by both the ... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d akimov_2",
"name": "D. [\"Yu.\"] Akimov",
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},
{
"author_id": "g alner_1",
"name": "G. [\"J.\"] Alner",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
2845982 | cs/0605085 | 2006-05-19 | A Scalable Algorithm for Minimal Unsatisfiable Core Extraction | We propose a new algorithm for minimal unsatisfiable core extraction, based on a deeper exploration of resolution-refutation properties. We provide experimental results on formal verification benchmarks confirming that our algorithm finds smaller cores than suboptimal algorithms; and that it runs faster than those algo... | [
"cs.LO"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "n dershowitz_1",
"name": "Nachum Dershowitz",
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{
"author_id": "z hanna_1",
"name": "Ziyad Hanna",
"publication_history": null,
"h_index": null,
"num_papers": null... | null |
2982409 | quant-ph/0605182 | 2006-05-21 | Maximally Non-Local and Monogamous Quantum Correlations | We introduce a version of the chained Bell inequality for an arbitrary number of measurement outcomes, and use it to give a simple proof that the maximally entangled state of two d dimensional quantum systems has no local component. That is, if we write its quantum correlations as a mixture of local correlations and ge... | [
"quant-ph",
"cs.CR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14393591 | cond-mat/0605535 | 2006-05-22 | Virial coefficients and osmotic pressure in polymer solutions in good-solvent conditions | We determine the second, third, and fourth virial coefficients appearing in the density expansion of the osmotic pressure of a monodisperse polymer solution in good-solvent conditions. Using the expected large-concentration behavior, we extrapolate the low-density expansion outside the dilute regime, obtaining the osmo... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s caracciolo_1",
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},
{
"author_id": "b mognetti_1",
"name": "Bortolo [\"Matteo\"] Mognetti",
"publication_history": null,
"h_index": null,
... | null |
14368582 | q-bio/0605036 | 2006-05-22 | Collective evolution and the genetic code | A dynamical theory for the evolution of the genetic code is presented, which accounts for its universality and optimality. The central concept is that a variety of collective, but non-Darwinian, mechanisms likely to be present in early communal life generically lead to refinement and selection of innovation-sharing pro... | [
"q-bio.PE",
"nlin.AO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13925481 | math/0605598 | 2006-05-22 | Flag arrangements and triangulations of products of simplices | We investigate the line arrangement that results from intersecting d complete flags in C^n. We give a combinatorial description of the matroid T_{n,d} that keeps track of the linear dependence relations among these lines. We prove that the bases of the matroid T_{n,3} characterize the triangles with holes which can be ... | [
"math.CO",
"math.AG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
4330122 | cond-mat/0605511 | 2006-05-22 | The scaling laws of human travel | The dynamic spatial redistribution of individuals is a key driving force of various spatiotemporal phenomena on geographical scales. It can synchronise populations of interacting species, stabilise them, and diversify gene pools [1-3]. Human travelling, e.g. is responsible for the geographical spread of human infectiou... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
20981239 | astro-ph/0605549 | 2006-05-22 | Variable Very High Energy Gamma-ray Emission from the Microquasar LS I +61 303 | Microquasars are binary star systems with relativistic radio-emitting jets. They are potential sources of cosmic rays and laboratories for elucidating the physics of relativistic jets. Here we report the detection of variable gamma-ray emission above 100 gigaelectron volts from the microquasar LS I +61 303. Six orbital... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j albert_2",
"name": "Justin [\"E\"] Albert",
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},
{
"author_id": "e aliu_1",
"name": "Ester Aliu",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
15862884 | astro-ph/0605581 | 2006-05-23 | Parameterization of Gamma, e^+/- and Neutrino Spectra Produced by p-p Interaction in Astronomical Environment | We present the yield and spectra of stable secondary particles (gamma, e^+/-, nu_e, nubar_e, nu_mu, and nubar_mu) of p-p interaction in parameterized formulae to facilitate calculations involving them in astronomical environments. The formulae are derived on the up-to-date p-p interaction model by [Kamae05] which incor... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15583734 | cond-mat/0605570 | 2006-05-23 | Generalized Box-Muller method for generating q-Gaussian random deviates | Addendum: The generalized Box-M\"uller algorithm provides a methodology for generating q-Gaussian random variates. The parameter $-\infty<q\leq3$ is related to the shape of the tail decay; $q<1$ for compact-support including parabola $(q=0)$; $1<q\leq3$ for heavy-tail including Cauchy $(q=2)$. This addendum clarifies t... | [
"cond-mat.stat-mech",
"cs.MS"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
12866496 | math/0605600 | 2006-05-23 | Star-shaped distributions and their generalizations | Elliptically contoured distributions can be considered to be the distributions for which the contours of the density functions are proportional ellipsoids. We generalize elliptically contoured densities to ``star-shaped distributions'' with concentric star-shaped contours and show that many results in the former case c... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
715956 | math/0605607 | 2006-05-23 | False discovery and false nondiscovery rates in single-step multiple testing procedures | Results on the false discovery rate (FDR) and the false nondiscovery rate (FNR) are developed for single-step multiple testing procedures. In addition to verifying desirable properties of FDR and FNR as measures of error rates, these results extend previously known results, providing further insights, particularly unde... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13547636 | math/0605624 | 2006-05-23 | The largest eigenvalue of rank one deformation of large Wigner matrices | The purpose of this paper is to establish universality of the fluctuations of the largest eigenvalue of some non necessarily Gaussian complex Deformed Wigner Ensembles. The real model is also considered. Our approach is close to the one used by A. Soshnikov in the investigations of classical real or complex Wigner Ense... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11309246 | math/0605613 | 2006-05-23 | Stable limits of martingale transforms with application to the estimation of GARCH parameters | In this paper we study the asymptotic behavior of the Gaussian quasi maximum likelihood estimator of a stationary GARCH process with heavy-tailed innovations. This means that the innovations are regularly varying with index $\alpha\in(2,4)$. Then, in particular, the marginal distribution of the GARCH process has infini... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2645475 | cs/0605116 | 2006-05-24 | Optimal Distortion-Power Tradeoffs in Gaussian Sensor Networks | We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements from an underlying random process, code and transmit those measurement samples to a collector node in a cooperative multiple access channel ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "n liu_6",
"name": "Nan Liu",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s ulukus_1",
"name": "Sennur Ulukus",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_cit... | null |
3052128 | math/0605642 | 2006-05-24 | Monotonicity, asymptotic normality and vertex degrees in random graphs | We exploit a result by Nerman which shows that conditional limit theorems hold when a certain monotonicity condition is satisfied. Our main result is an application to vertex degrees in random graphs, where we obtain asymptotic normality for the number of vertices with a given degree in the random graph ${G(n,m)}$ with... | [
"math.PR",
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7920855 | physics/0605217 | 2006-05-24 | Torus instability | The expansion instability of a toroidal current ring in low-beta magnetized plasma is investigated. Qualitative agreement is obtained with experiments on spheromak expansion and with essential properties of solar coronal mass ejections, unifying the two apparently disparate classes of fast and slow coronal mass ejectio... | [
"physics.plasm-ph",
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17082200 | astro-ph/0605604 | 2006-05-24 | Nflation: multi-field inflationary dynamics and perturbations | We carry out numerical investigations of the dynamics and perturbations in the Nflation model of Dimopoulos et al. (2005). This model features large numbers of scalar fields with different masses, which can cooperate to drive inflation according to the assisted inflation mechanism. We extend previous work to include ra... | [
"astro-ph",
"hep-th"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s kim_10",
"name": "Soo [\"A\"] Kim",
"publication_history": null,
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"num_papers": null,
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},
{
"author_id": "a liddle_1",
"name": "Andrew [\"R.\"] Liddle",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
11726111 | math/0605635 | 2006-05-24 | Smoothed analysis of complex conic condition numbers | Smoothed analysis of complexity bounds and condition numbers has been done, so far, on a case by case basis. In this paper we consider a reasonably large class of condition numbers for problems over the complex numbers and we obtain smoothed analysis estimates for elements in this class depending only on geometric inva... | [
"math.NA",
"math.DG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15295858 | cs/0605110 | 2006-05-24 | Mapping the Bid Behavior of Conference Referees | The peer-review process, in its present form, has been repeatedly criticized. Of the many critiques ranging from publication delays to referee bias, this paper will focus specifically on the issue of how submitted manuscripts are distributed to qualified referees. Unqualified referees, without the proper knowledge of a... | [
"cs.DL",
"cs.CY"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
600472 | math/0605639 | 2006-05-24 | On the maximum queue length in the supermarket model | There are $n$ queues, each with a single server. Customers arrive in a Poisson process at rate $\lambda n$, where $0<\lambda<1$. Upon arrival each customer selects $d\geq2$ servers uniformly at random, and joins the queue at a least-loaded server among those chosen. Service times are independent exponentially distribut... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16527478 | astro-ph/0605634 | 2006-05-24 | Multiwavelength Observations of EXO 0748--676 -- II. Emission Line Behavior | We present optical and ultraviolet spectra, lightcurves, and Doppler tomograms of the low-mass X-ray binary EXO 0748-676. Using an extensive set of 15 emission line tomograms, we show that, along with the usual emission from the stream and ``hot spot'', there is extended non-axisymmetric emission from the disk rim. Som... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
31278696 | hep-ph/0605268 | 2006-05-24 | Maximum Significance at the LHC and Higgs Decays to Muons | We present a new way to define and compute the maximum significance achievable for signal and background processes at the LHC, using all available phase space information. As an example, we show that a light Higgs boson produced in weak--boson fusion with a subsequent decay into muons can be extracted from the backgrou... | [
"hep-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "k cranmer_1",
"name": "Kyle Cranmer",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "t plehn_1",
"name": "Tilman Plehn",
"publication_history": null,
"h_index": null,
"num_papers": null,
"... | null |
5449221 | cs/0605112 | 2006-05-24 | An Algorithm to Determine Peer-Reviewers | The peer-review process is the most widely accepted certification mechanism for officially accepting the written results of researchers within the scientific community. An essential component of peer-review is the identification of competent referees to review a submitted manuscript. This article presents an algorithm ... | [
"cs.DL",
"cs.AI",
"cs.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119132562 | math/0605658 | 2006-05-25 | A version of H\"ormander's theorem for the fractional Brownian motion | It is shown that the law of an SDE driven by fractional Brownian motion with Hurst parameter greater than 1/2 has a smooth density with respect to Lebesgue measure, provided that the driving vector fields satisfy H\"ormander's condition. The main new ingredient of the proof is an extension of Norris' lemma to this situ... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12807269 | physics/0605225 | 2006-05-25 | Worm Algorithm and Diagrammatic Monte Carlo: A New Approach to Continuous-Space Path Integral Monte Carlo Simulations | A detailed description is provided of a new Worm Algorithm, enabling the accurate computation of thermodynamic properties of quantum many-body systems in continuous space, at finite temperature. The algorithm is formulated within the general Path Integral Monte Carlo (PIMC) scheme, but also allows one to perform quantu... | [
"physics.comp-ph",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
67781578 | hep-ex/0605106 | 2006-05-25 | Precision Measurements of the Top Quark Mass at the Tevatron | We report precision measurements of the top quark mass using events collected by the D{\O}and CDF II detectors from $p\bar{p}$ collisions at $\sqrt s = 1.96$ TeV at the Fermilab Tevatron. Measurements are presented in multiple decay channels. In addition, we present a combination of the most precise measurements in eac... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d whiteson_1",
"name": "Daniel Whiteson",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
55681320 | cond-mat/0605648 | 2006-05-26 | Motion of a vortex line near the boundary of a semi-infinite uniform condensate | We consider the motion of a vortex in an asymptotically homogeneous condensate bounded by a solid wall where the wave function of the condensate vanishes. For a vortex parallel to the wall, the motion is essentially equivalent to that generated by an image vortex, but the depleted surface layer induces an effective shi... | [
"cond-mat.soft"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "p mason_1",
"name": "Peter Mason",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "n berloff_1",
"name": "Natalia [\"G.\"] Berloff",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
1248 | cs/0605124 | 2006-05-26 | Semantics and Complexity of SPARQL | SPARQL is the W3C candidate recommendation query language for RDF. In this paper we address systematically the formal study of SPARQL, concentrating in its graph pattern facility. We consider for this study a fragment without literals and a simple version of filters which encompasses all the main issues yet is simple t... | [
"cs.DB"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
14363887 | astro-ph/0605678 | 2006-05-26 | An Observational Determination of the Bolometric Quasar Luminosity Function | We combine a large set of quasar luminosity function (QLF) measurements from the rest-frame optical, soft and hard X-ray, and near- and mid-infrared bands to determine the bolometric QLF in the redshift interval z=0-6. Accounting for the observed distributions of quasar column densities and variation of spectral energy... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17352364 | hep-th/0605264 | 2006-05-26 | On the Geometry of the String Landscape and the Swampland | We make a number of conjectures about the geometry of continuous moduli parameterizing the string landscape. In particular we conjecture that such moduli are always given by expectation value of scalar fields and that moduli spaces with finite non-zero diameter belong to the swampland. We also conjecture that points at... | [
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118740869 | cond-mat/0605671 | 2006-05-26 | Phonons in Molecular Quantum Dots: Density Functional Calculation of Franck-Condon Emission Rates in External Fields | We report the calculation of various phonon overlaps and their corresponding phonon emission probabilities for the problem of an electron tunneling onto and off of the buckyball-dimer molecular quantum dot $C_{72}$, both with and without the influence of an external field. We show that the stretch mode of the two balls... | [
"cond-mat.mes-hall"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "c chang_54",
"name": "Connie [\"Te-ching\"] Chang",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j sethna_1",
"name": "James [\"P.\"] Sethna",
"publication_history": null,
"h_index": null,
"... | null |
119077749 | hep-ph/0605295 | 2006-05-26 | Electromagnetic structure functions and neutrino nucleon scattering | Electromagnetic structure functions for electron-proton scattering are used as a test of the QCD improved parton model at low and moderate Q. Two parameterizations which work well in ep scattering at low Q are used to evaluate the inelastic muon neutrino-nucleon and muon antineutrino-nucleon cross sections for energies... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10047994 | math/0605678 | 2006-05-26 | Polynomials with the half-plane property and matroid theory | A polynomial f is said to have the half-plane property if there is an open half-plane H, whose boundary contains the origin, such that f is non-zero whenever all the variables are in H. This paper answers several open questions regarding multivariate polynomials with the half-plane property and matroid theory. * We pro... | [
"math.CO",
"math.CA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
682746 | math/0605702 | 2006-05-27 | Regulators on additive higher Chow groups | As an attempt to understand motives over $k[x]/(x^m)$, we define the cubical additive higher Chow groups with modulus for all dimensions extending the works of S. Bloch, H. Esnault and K. R\"ulling on 0-dimensional cycles. We give an explicit construction of regulator maps on the groups of 1-cycles with an aid of the r... | [
"math.AG",
"math.KT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
31719198 | quant-ph/0605231 | 2006-05-27 | A single cold atom as efficient stationary source of EPR-entangled light | The Stokes and anti-Stokes components of the spectrum of resonance fluorescence of a single trapped atom, which originate from the mechanical coupling between the scattered photons and the quantized motion of the atomic center of mass, exhibit quantum correlations which are of two-mode-squeezing type. We study and demo... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
748928 | cs/0605129 | 2006-05-28 | An Outer Bound for the Multi-Terminal Rate-Distortion Region | The multi-terminal rate-distortion problem has been studied extensively. Notably, among these, Tung and Housewright have provided the best known inner and outer bounds for the rate region under certain distortion constraints. In this paper, we first propose an outer bound for the rate region, and show that it is tighte... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "10753682",
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}
] | [
{
"author_id": "w kang_10",
"name": "Wei Kang",
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"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s ulukus_1",
"name": "Sennur Ulukus",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_... | null |
9746356 | astro-ph/0605681 | 2006-05-29 | The Host Galaxies and Classification of Active Galactic Nuclei | We present an analysis of the host properties of 85224 emission-line galaxies from the Sloan Digital Sky Survey. We show that Seyferts and LINERs form clearly separated branches on the standard optical diagnostic diagrams. We derive a new empirical classification scheme which cleanly separates star-forming galaxies, co... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3193246 | cs/0605137 | 2006-05-29 | Capacity Results for Block-Stationary Gaussian Fading Channels with a Peak Power Constraint | We consider a peak-power-limited single-antenna block-stationary Gaussian fading channel where neither the transmitter nor the receiver knows the channel state information, but both know the channel statistics. This model subsumes most previously studied Gaussian fading models. We first compute the asymptotic channel c... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j chen_287",
"name": "Jun Chen",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "v veeravalli_1",
"name": "Venugopal [\"V.\"] Veeravalli",
"publication_history": null,
"h_index": null,
"num_pap... | null |
119074901 | astro-ph/0605705 | 2006-05-29 | An Orphan in the "Field of Streams" | We use Sloan Digital Sky Survey Data Release 5 photometry and spectroscopy to study a tidal stream that extends over 50 degrees in the North Galactic Cap. From the analysis of the path of the stream and the colors and magnitudes of its stars, the stream is about 20 kpc away at its nearest detection (the celestial equat... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
921188 | astro-ph/0605698 | 2006-05-29 | Forming a constant density medium close to long gamma-ray bursts | The progenitor stars of long Gamma-Ray Bursts (GRBs) are thought to be Wolf-Rayet stars, which generate a massive and energetic wind. Nevertheless, about 25 percent of all GRB afterglows light curves indicate a constant density medium close to the exploding star. We explore various ways to produce this, by creating sit... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3207391 | math/0605740 | 2006-05-29 | Sharp thresholds for high-dimensional and noisy recovery of sparsity | The problem of consistently estimating the sparsity pattern of a vector $\betastar \in \real^\mdim$ based on observations contaminated by noise arises in various contexts, including subset selection in regression, structure estimation in graphical models, sparse approximation, and signal denoising. We analyze the behav... | [
"math.ST",
"cs.IT",
"math.IT",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7295816 | cs/0605132 | 2006-05-29 | Stable partitions in coalitional games | We propose a notion of a stable partition in a coalitional game that is parametrized by the concept of a defection function. This function assigns to each partition of the grand coalition a set of different coalition arrangements for a group of defecting players. The alternatives are compared using their social welfare... | [
"cs.GT",
"cs.MA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14660776 | cond-mat/0605688 | 2006-05-29 | Internal Energy of the Potts model on the Triangular Lattice with Two- and Three-body Interactions | We calculate the internal energy of the Potts model on the triangular lattice with two- and three-body interactions at the transition point satisfying certain conditions for coupling constants. The method is a duality transformation. Therefore we have to make assumptions on uniqueness of the transition point and that t... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m ohzeki_1",
"name": "Masayuki Ohzeki",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "h nishimori_1",
"name": "Hidetoshi Nishimori",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
1442177 | cs/0605140 | 2006-05-30 | Inapproximability of the Tutte polynomial | The Tutte polynomial of a graph G is a two-variable polynomial T(G;x,y) that encodes many interesting properties of the graph. We study the complexity of the following problem, for rationals x and y: take as input a graph G, and output a value which is a good approximation to T(G;x,y). Jaeger, Vertigan and Welsh have c... | [
"cs.CC",
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2314182 | cs/0606001 | 2006-05-31 | Tight Bounds for the Min-Max Boundary Decomposition Cost of Weighted Graphs | Many load balancing problems that arise in scientific computing applications ask to partition a graph with weights on the vertices and costs on the edges into a given number of almost equally-weighted parts such that the maximum boundary cost over all parts is small. Here, this partitioning problem is considered for bo... | [
"cs.DS",
"cs.DM"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d steurer_1",
"name": "David Steurer",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
14744227 | hep-ph/0605341 | 2006-05-31 | A custodial symmetry for Zbb | We show that a subgroup of the custodial symmetry O(3) that protects delta rho from radiative corrections can also protect the Zbb coupling. This allows one to build models of electroweak symmetry breaking, such as Higgsless, Little Higgs or 5D composite Higgs models, that are safe from corrections to Z-> bb. We show t... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16816860 | astro-ph/0606006 | 2006-05-31 | Arc sensitivity to cluster ellipticity, asymmetries and substructures | We investigate how ellipticity, asymmetries and substructures separately affect the ability of galaxy clusters to produce strong lensing events, i.e. gravitational arcs, and how they influence the arc morphologies and fluxes. This is important for those studies aiming, for example, at constraining cosmological paramete... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "1499190",
"num_citations": null
},
{
"corpus_id": "11801026",
"num_citations": null
},
{
"corpus_id": "10956302",
"num_citations": null
},
{
"corpus_id": "15467107",
"num_citations": null
},
{
"corpus_id": "14658174",
"num_citations": null
},... | [
{
"author_id": "m meneghetti_2",
"name": "Massimo Meneghetti",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "r argazzi_0",
"name": "Rodolfo Argazzi",
"publication_history": null,
"h_index": null,
"num_papers... | null |
53550351 | physics/0606011 | 2006-06-01 | Martingale Option Pricing | We show that our generalization of the Black-Scholes partial differential equation (pde) for nontrivial diffusion coefficients is equivalent to a Martingale in the risk neutral discounted stock price. Previously, this was proven for the case of the Gaussian logarithmic returns model by Harrison and Kreps, but we prove ... | [
"physics.soc-ph",
"q-fin.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8841370 | cond-mat/0606015 | 2006-06-01 | Experimental study of the transport of coherent interacting matter-waves in a 1D random potential induced by laser speckle | We present a detailed analysis of the 1D expansion of a coherent interacting matterwave (a Bose-Einstein condensate) in the presence of disorder. A 1D random potential is created via laser speckle patterns. It is carefully calibrated and the self-averaging properties of our experimental system are discussed. We observe... | [
"cond-mat.other"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
117814581 | cond-mat/0606033 | 2006-06-01 | Density-functional theory investigation of oxygen adsorption at Pd(11N)(N=3,5,7) vicinal surfaces | We present a density-functional theory study addressing the on-surface adsorption of oxygen at the Pd(11N) (N =3,5,7) vicinal surfaces, which exhibit (111) steps and (100) terraces of increasing width. We find the binding to be predominantly governed by the local coordination at the adsorption site. This leads to very ... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y zhang_644",
"name": "Yongsheng Zhang",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j rogal_1",
"name": "Jutta Rogal",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
1095164 | hep-ex/0606003 | 2006-06-01 | Diffractive Deep-Inelastic Scattering with a Leading Proton at HERA | The cross section for the diffractive deep-inelastic scattering process $ep \to e X p$ is measured, with the leading final state proton detected in the H1 Forward Proton Spectrometer. The data analysed cover the range \xpom <0.1 in fractional proton longitudinal momentum loss, 0.08 < |t| < 0.5 GeV^{-2} in squared four-... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a aktas_1",
"name": "Adil Aktas",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "v andreev_4",
"name": "V. Andreev",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_... | null |
119459379 | cond-mat/0606039 | 2006-06-01 | Broken parity and a chiral ground state in the frustrated magnet CdCr2O4 | We present a model describing the lattice distortion and incommensurate magnetic order in the spinel CdCr2O4, a good realization of the Heisenberg "pyrochlore" antiferromagnet. The magnetic frustration is relieved through the spin-Peierls distortion of the lattice involving a phonon doublet with odd parity. The distort... | [
"cond-mat.str-el",
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g chern_1",
"name": "Gia-Wei Chern",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "c fennie_1",
"name": "Craig [\"J.\"] Fennie",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
15479208 | astro-ph/0606027 | 2006-06-01 | Distances to Anomalous X-ray Pulsars using Red Clump Stars | We identify `red clump stars' - core helium-burning giants - among 2MASS stars and use them to measure the run of reddening with distance in the direction of each of the Galactic Anomalous X-ray Pulsars (AXP). We combine this with extinction estimates from X-ray spectroscopy to infer distances and find that the locatio... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16517167 | hep-ex/0606006 | 2006-06-02 | Measurement of Through-Going Particle Momentum By Means Of Multiple Scattering With The ICARUS T600 TPC | The ICARUS collaboration has demonstrated, following the operation of a 600 ton (T600) detector at shallow depth, that the technique based on liquid Argon TPCs is now mature. The study of rare events, not contemplated in the Standard Model, can greatly benefit from the use of this kind of detectors. In particular, a de... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a ankowski_1",
"name": "Artur [\"M.\"] Ankowski",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m antonello_3",
"name": "Maddalena Antonello",
"publication_history": null,
"h_index": null,
"n... | null |
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