Input
stringlengths
0
1.63M
id
int64
0
2.44M
Title: Hecke-Clifford algebras and spin Hecke algebras I: the classical affine typeCategory: math.RT math.QAAuthors: Ta Khongsap, Weiqiang WangStudy Abstract: Associated to the classical Weyl groups, we introduce the notion of degenerate spin affine Hecke algebras and affine Hecke-Clifford algebras. For these algeb...
200
Title: Towards Minimal Resources of Measurement-based Quantum ComputationCategory: quant-phAuthors: Simon PerdrixStudy Abstract: We improve the upper bound on the minimal resources required for measurement-based quantum computation. Minimizing the resources required for this model is a key issue for experimental real...
201
Title: A Spitzer census of the IC 348 nebulaCategory: astro-phAuthors: August A. Muench, Charles J. Lada, K. L. Luhman, James Muzerolle and Erick YoungStudy Abstract: We present a Spitzer based census of the IC 348 nebula and embedded star cluster. Our Spitzer census supplemented by ground based spectra has added 4...
202
Title: Non-Equilibrium Josephson and Andreev Current through Interacting Quantum DotsCategory: cond-mat.supr-con cond-mat.mes-hallAuthors: Marco G. Pala, Michele Governale, J\"urgen K\"onigStudy Abstract: We present a theory of transport through interacting quantum dots coupled to normal and superconducting leads i...
203
Title: Discovery of X-ray emission from the young radio pulsar PSR J1357-6429Category: astro-phAuthors: P. Esposito, A. Tiengo, A. De Luca, F. MattanaStudy Abstract: We present the first X-ray detection of the very young pulsar PSR J1357-6429 (characteristic age of 7.3 kyr) using data from the XMM-Newton and Chandra ...
204
Title: Resonant activation in bistable semiconductor lasersCategory: physics.opticsAuthors: Stefano Lepri, Giovanni GiacomelliStudy Abstract: We theoretically investigate the possibility of observing resonant activation in the hopping dynamics of two-mode semiconductor lasers. We present a series of simulations of a ...
205
Title: Quark matter and the astrophysics of neutron starsCategory: astro-ph gr-qc nucl-thAuthors: M PrakashStudy Abstract: Some of the means through which the possible presence of nearly deconfined quarks in neutron stars can be detected by astrophysical observations of neutron stars from their birth to old age are h...
206
Title: Some non-braided fusion categories of rank 3Category: math.GT math.QAAuthors: Tobias J. Hagge and Seung-Moon HongStudy Abstract: We classify all fusion categories for a given set of fusion rules with three simple object types. If a conjecture of Ostrik is true, our classification completes the classification o...
207
Title: Chandra Observations of Supernova 1987ACategory: astro-phAuthors: Sangwook Park, David N. Burrows, Gordon P. Garmire (Penn State), Richard McCray (Colorado), Judith L. Racusin (Penn State), Svetozar A. Zhekov (Space Res Inst)Study Abstract: We have been monitoring Supernova (SN) 1987A with {\it Chandra X-R...
208
209
210
Title: Curvature and isocurvature perturbations in two-field inflationCategory: hep-th astro-ph gr-qcAuthors: Z. Lalak, D. Langlois, S. Pokorski, K. TurzynskiStudy Abstract: We study cosmological perturbations in two-field inflation, allowing for non-standard kinetic terms. We calculate analytically the spectra of cu...
211
Title: Geometric Complexity Theory V: On deciding nonvanishing of a generalized Littlewood-Richardson coefficientCategory: cs.CCAuthors: Ketan D. Mulmuley Hariharan NarayananStudy Abstract: This article has been withdrawn because it has been merged with the earlier article GCT3 (arXiv: CS/0501076 [cs.CC]) in the se...
212
Title: A schematic model of scattering in PT-symmetric Quantum MechanicsCategory: quant-ph hep-thAuthors: Miloslav ZnojilStudy Abstract: One-dimensional scattering problem admitting a complex, PT-symmetric short-range potential V(x) is considered. Using a Runge-Kutta-discretized version of Schroedinger equation we de...
213
Title: The exact asymptotic of the collision time tail distribution for independent Brownian particles with different driftsCategory: math.PRAuthors: Zbigniew Pucha{\l}a and Tomasz RolskiStudy Abstract: In this note we consider the time of the collision $\tau$ for $n$ independent Brownian motions $X^1_t,...,X_t^n$ ...
214
Title: Ab initio Study of Graphene on SiCCategory: cond-mat.mtrl-sciAuthors: Alexander Mattausch and Oleg PankratovStudy Abstract: Employing density-functional calculations we study single and double graphene layers on Si- and C-terminated 1x1-6H-SiC surfaces. We show that, in contrast to earlier assumptions, the fir...
215
216
Title: On Almost Periodicity Criteria for Morphic Sequences in Some Particular CasesCategory: cs.DM cs.LOAuthors: Yuri PritykinStudy Abstract: In some particular cases we give criteria for morphic sequences to be almost periodic (=uniformly recurrent). Namely, we deal with fixed points of non-erasing morphisms and ...
217
Title: The Radio Emission, X-ray Emission, and Hydrodynamics of G328.4+0.2: A Comprehensive Analysis of a Luminous Pulsar Wind Nebula, its Neutron Star, and the Progenitor Supernova ExplosionCategory: astro-phAuthors: Joseph D. Gelfand, B. M. Gaensler, Patrick O. Slane, Daniel J. Patnaude, John P. Hughes, Fernand...
218
Title: Three Particle Correlations from STARCategory: nucl-exAuthors: Jason Glyndwr Ulery (for the STAR Collaboration)Study Abstract: Two-particle correlations have shown modification to the away-side shape in central Au+Au collisions relative to $pp$, d+Au and peripheral Au+Au collisions. Different scenarios can exp...
219
Title: The Return of a Static Universe and the End of CosmologyCategory: astro-ph gr-qc hep-ph hep-thAuthors: Lawrence M. Krauss (1,2) and Robert J. Scherrer (2) ((1) Case Western Reserve University, (2) Vanderbilt University)Study Abstract: We demonstrate that as we extrapolate the current $\Lambda$CDM universe fo...
220
Title: Dark Matter annihilation in Draco: new considerations on the expected gamma fluxCategory: astro-phAuthors: Miguel A. Sanchez-CondeStudy Abstract: A new estimation of the gamma-ray flux that we expect to detect from SUSY dark matter annihilation from the Draco dSph is presented using the DM density profiles c...
221
Title: Magnetohydrodynamic Rebound Shocks of SupernovaeCategory: astro-phAuthors: Yu-Qing Lou (1,2,3) and Wei-Gang Wang (1), ((1) Tsinghua Center For astrophysics, Tsinghua University, (2)The University of Chicago, (3) National Astronomical Observatories, Chinese Academy of Science.)Study Abstract: We construct m...
222
Title: Are There Mach Cones in Heavy Ion Collisions? Three-Particle Correlations from STARCategory: nucl-exAuthors: Jason Glyndwr Ulery (for the STAR Collaboration)Study Abstract: We present results from STAR on 3-particle azimuthal correlations for a $3<p_T<4$ GeV/c trigger particle with two softer $1<p_T<2$ GeV/c...
223
Title: Exploring First Stars Era with GLASTCategory: astro-phAuthors: A. Kashlinsky and D. BandStudy Abstract: Cosmic infrared background (CIB) includes emissions from objects inaccessible to current telescopic studies, such as the putative Population III, the first stars. Recently, strong direct evidence for signifi...
224
Title: Correlated modulation between the redshifted Fe K alpha line and the continuum emission in NGC 3783Category: astro-phAuthors: F. Tombesi (1,2), B. De Marco (3), K. Iwasawa (4), M. Cappi (1), M. Dadina (1), G. Ponti (1,2), G. Miniutti (5) and G.G.C. Palumbo (2) ((1) INAF-IASF Bologna, (2) UNIBO, (3) SISSA, ...
225
Title: Isotopic Effects in Nuclear Reactions at Relativistic EnergiesCategory: nucl-exAuthors: C.Sfienti, M. De Napoli, S. Bianchin, A.S. Botvina, J. Brzychczyk, A. Le Fevre, J. Lukasik, P. Pawlowski, W. Trautmann and the ALADiN2000 CollaborationStudy Abstract: A systematic study of isotopic effects in the break-...
226
Title: Einstein vs Maxwell: Is gravitation a curvature of space, a field in flat space, or both?Category: gr-qc astro-ph quant-phAuthors: Theo M. NieuwenhuizenStudy Abstract: Starting with a field theoretic approach in Minkowski space, the gravitational energy momentum tensor is derived from the Einstein equations ...
227
Title: Geometric Complexity Theory VI: the flip via saturated and positive integer programming in representation theory and algebraic geometryCategory: cs.CCAuthors: Ketan D. MulmuleyStudy Abstract: This article belongs to a series on geometric complexity theory (GCT), an approach to the P vs. NP and related proble...
228
Title: Two new basaltic asteroids in the Outer Main Belt?Category: astro-phAuthors: R. Duffard and F. RoigStudy Abstract: The identification of basaltic asteroids in the asteroid Main Belt and the description of their surface mineralogy is necessary to understand the diversity in the collection of basaltic meteorites...
229
230
Title: New algebraic aspects of perturbative and non-perturbative Quantum Field TheoryCategory: hep-thAuthors: Christoph Bergbauer, Dirk KreimerStudy Abstract: In this expository article we review recent advances in our understanding of the combinatorial and algebraic structure of perturbation theory in terms of Fe...
231
Title: Many-body interband tunneling as a witness for complex dynamics in the Bose-Hubbard modelCategory: cond-mat.otherAuthors: Andrea Tomadin, Riccardo Mannella, and Sandro WimbergerStudy Abstract: A perturbative model is studied for the tunneling of many-particle states from the ground band to the first excited ...
232
Title: Comments on ``Are Swift Gamma-Ray Bursts consistent with the Ghirlanda relation?", by Campana et al.(astro--ph/0703676)Category: astro-phAuthors: G. Ghirlanda (1), L. Nava (1,2), G. Ghisellini (1), C. Firmani (1,3) ((1) Osserv. Astr. di Brera, (2) Univ. degli Studi dell'Insubria, (3) U.N.A.M.)Study Abstrac...
233
Title: The Determination of the Helicity of $W'$ Boson Couplings at the LHCCategory: hep-ph hep-exAuthors: Thomas G. RizzoStudy Abstract: Apart from its mass and width, the most important property of a new charged gauge boson, $W'$, is the helicity of its couplings to the SM fermions. Such particles are expected to e...
234
Title: Curvature flows in semi-Riemannian manifoldsCategory: math.DGAuthors: Claus GerhardtStudy Abstract: We prove that the limit hypersurfaces of converging curvature flows are stable, if the initial velocity has a weak sign, and give a survey of the existence and regularity results. Comments: 48 pages, v4: minor t...
235
Title: Hydrodynamic and Spectral Simulations of HMXB WindsCategory: astro-phAuthors: Christopher W. Mauche, Duane A. Liedahl, Shizuka Akiyama (Lawrence Livermore Nat'l Lab.), Tomasz Plewa (University of Chicago)Study Abstract: We describe preliminary results of a global model of the radiatively-driven photoionized ...
236
237
Title: Interface dynamics of microscopic cavities in waterCategory: cond-mat.softAuthors: Joachim DzubiellaStudy Abstract: An analytical description of the interface motion of a collapsing nanometer-sized spherical cavity in water is presented by a modification of the Rayleigh-Plesset equation in conjunction with exp...
238
Title: Viscosity, Black Holes, and Quantum Field TheoryCategory: hep-thAuthors: D. T. Son, A. O. StarinetsStudy Abstract: We review recent progress in applying the AdS/CFT correspondence to finite-temperature field theory. In particular, we show how the hydrodynamic behavior of field theory is reflected in the low-mo...
239
Title: Superconducting states of the quasi-2D Holstein model: Effects of vertex and non-local correctionsCategory: cond-mat.supr-conAuthors: J.P.HagueStudy Abstract: I investigate superconducting states in a quasi-2D Holstein model using the dynamical cluster approximation (DCA). The effects of spatial fluctuations...
240
Title: Masers and star formationCategory: astro-phAuthors: Vincent L. Fish (NRAO)Study Abstract: Recent observational and theoretical advances concerning astronomical masers in star forming regions are reviewed. Major masing species are considered individually and in combination. Key results are summarized with empha...
241
Title: Renormalized quasiparticles in antiferromagnetic states of the Hubbard modelCategory: cond-mat.str-elAuthors: J. Bauer and A.C. HewsonStudy Abstract: We analyze the properties of the quasiparticle excitations of metallic antiferromagnetic states in a strongly correlated electron system. The study is based on...
242
Title: Comparison of exact-exchange calculations for solids in current-spin-density- and spin-density-functional theoryCategory: cond-mat.mtrl-sciAuthors: S. Sharma (1,2), S. Pittalis (2), S. Kurth (2), S. Shallcross (3), J. K. Dewhurst (4) and E. K. U. Gross (2)Study Abstract: The relative merits of current-spin...
243
Title: One-loop MHV Rules and Pure Yang-MillsCategory: hep-th hep-phAuthors: Andreas Brandhuber, Bill Spence, Gabriele Travaglini, Konstantinos ZoubosStudy Abstract: It has been known for some time that the standard MHV diagram formulation of perturbative Yang-Mills theory is incomplete, as it misses rational terms...
244
Title: Fermi-liquid effects in the transresistivity in quantum Hall double layers near $\nu= 1/2 $Category: cond-mat.mes-hallAuthors: Natalya A. ZimbovskayaStudy Abstract: Here, we present theoretical studies of the temperature and magnetic field dependences of the Coulomb drag transresistivity between two parallel...
245
Title: Geometry of four-dimensional Killing spinorsCategory: hep-th gr-qcAuthors: S. L. Cacciatori, M. M. Caldarelli, D. Klemm, D. S. Mansi, D. RoestStudy Abstract: The supersymmetric solutions of N=2, D=4 minimal ungauged and gauged supergravity are classified according to the fraction of preserved supersymmetry usi...
246
Title: A Rigorous Time-Domain Analysis of Full--Wave Electromagnetic Cloaking (Invisibility)Category: physics.optics math-ph math.MPAuthors: Ricardo WederStudy Abstract: There is currently a great deal of interest in the theoretical and practical possibility of cloaking objects from the observation by electromagnet...
247
Title: Non-perturbative conserving approximations and Luttinger's sum ruleCategory: cond-mat.str-elAuthors: Jutta Ortloff, Matthias Balzer, Michael PotthoffStudy Abstract: Weak-coupling conserving approximations can be constructed by truncations of the Luttinger-Ward functional and are well known as thermodynamically...
248
Title: 2D-MIT as self-doping of a Wigner-Mott insulatorCategory: cond-mat.str-el cond-mat.dis-nnAuthors: S. Pankov and V. DobrosavljevicStudy Abstract: We consider an interaction-driven scenario for the two-dimensional metal-insulator transition in zero magnetic field (2D-MIT), based on melting the Wigner crystal thr...
249
Title: Entanglement of Subspaces and Error Correcting CodesCategory: quant-phAuthors: Gilad Gour, Nolan R. WallachStudy Abstract: We introduce the notion of entanglement of subspaces as a measure that quantify the entanglement of bipartite states in a randomly selected subspace. We discuss its properties and in parti...
250
Title: Does the present data on B_s - bar B_s mixing rule out a large enhancement in the branching ratio of B_s --> mu+ mu- ?Category: hep-phAuthors: Ashutosh Kumar Alok and S. Uma SankarStudy Abstract: In this letter, we consider the constraints imposed by the recent measurement of B_s - bar B_s mixing on the new ...
251
252
Title: Unravelling the sbottom spin at the CERN LHCCategory: hep-phAuthors: Alexandre Alves and Oscar EboliStudy Abstract: Establishing that a signal of new physics is undoubtly supersymmetric requires not only the discovery of the supersymmetric partners but also probing their spins and couplings. We show that the s...
253
Title: Modeling the three-point correlation functionCategory: astro-phAuthors: Felipe Marin (Chicago, KICP), Risa Wechsler (KIPAC, Stanford), Joshua Frieman (Chicago, KICP and Fermilab), Robert Nichol (ICG, Portsmouth)Study Abstract: We present new predictions for the galaxy three-point correlation function (3PCF) ...
254
255
Title: Orbifold cohomology of abelian symplectic reductions and the case of weighted projective spacesCategory: math.SG math.AGAuthors: Tara S. HolmStudy Abstract: These notes accompany a lecture about the topology of symplectic (and other) quotients. The aim is two-fold: first to advertise the ease of computation ...
256
Title: Correlation functions in the Non Perturbative Renormalization Group and field expansionCategory: hep-th cond-mat.stat-mechAuthors: Diego Guerra, Ramon Mendez-Galain and Nicolas WscheborStudy Abstract: The usual procedure of including a finite number of vertices in Non Perturbative Renormalization Group equat...
257
Title: Formation and Collisional Evolution of Kuiper Belt ObjectsCategory: astro-phAuthors: Scott J. Kenyon, Benjamin C. Bromley, David P. O'Brien, Donald R. DavisStudy Abstract: This chapter summarizes analytic theory and numerical calculations for the formation and collisional evolution of KBOs at 20--150 AU. We ...
258
Title: On Existence of Boundary Values of Polyharmonic FunctionsCategory: math.FA math.APAuthors: M. L. Gorbachuk, S. M. TorbaStudy Abstract: In trigonometric series terms all polyharmonic functions inside the unit disk are described. For such functions it is proved the existence of their boundary values on the unit ...
259
260
Title: Stringy Instantons at Orbifold SingularitiesCategory: hep-thAuthors: Riccardo Argurio, Matteo Bertolini, Gabriele Ferretti, Alberto Lerda and Christoffer PeterssonStudy Abstract: We study the effects produced by D-brane instantons on the holomorphic quantities of a D-brane gauge theory at an orbifold singula...
261
Title: Turbulent Diffusion of Lines and CirculationsCategory: physics.flu-dyn physics.plasm-phAuthors: Gregory L. EyinkStudy Abstract: We study material lines and passive vectors in a model of turbulent flow at infinite-Reynolds number, the Kraichnan-Kazantsev ensemble of velocities that are white-noise in time and r...
262
Title: Gluon Radiation of an Expanding Color Skyrmion in the Quark-Gluon PlasmaCategory: hep-ph hep-th nucl-thAuthors: Jian DaiStudy Abstract: The density of states and energy spectrum of the gluon radiation are calculated for the color current of an expanding hydrodynamic skyrmion in the quark gluon plasma with a se...
263
Title: REM near-IR and optical multiband observations of PKS2155-304 in 2005Category: astro-phAuthors: A. Dolcini, F. Farfanelli, S. Ciprini, A. Treves, S. Covino, G. Tosti, E. Pian, B. Sbarufatti, E. Molinari, G. Chincarini, F.M. Zerbi, G. Malaspina, P. Conconi, L. Nicastro, E. Palazzi, V. Testa, F. Vitali, L.A. A...
264
Title: Supernova Polarization and the Type IIn ClassificationCategory: astro-phAuthors: Jennifer L. HoffmanStudy Abstract: While the members of the Type IIn category of supernovae are united by the presence of strong multicomponent Balmer emission lines in their spectra, they are quite heterogeneous with respect to o...
265
Title: Near-Infrared Spectra of the Black Hole X-Ray Binary, A0620-00Category: astro-phAuthors: C.S. Froning, E.L. Robinson, and M.A. BitnerStudy Abstract: We present broadband NIR spectra of A0620-00 obtained with SpeX on the IRTF. The spectrum is characterized by a blue continuum on which are superimposed broad emi...
266
Title: Automated Generation of Layout and Control for Quantum CircuitsCategory: quant-phAuthors: Mark Whitney, Nemanja Isailovic, Yatish Patel, John KubiatowiczStudy Abstract: We present a computer-aided design flow for quantum circuits, complete with automatic layout and control logic extraction. To motivate automat...
267
Title: Modeling the Spectral Energy Distribution and Variability of 3C 66A during the WEBT campaign of 2003 -- 2004Category: astro-phAuthors: M. Joshi and M. BoettcherStudy Abstract: The BL Lac object 3C 66A was observed in an extensive multiwavelength monitoring campaign from July 2003 till April 2004. The spectra...
268
Title: The HARPS search for southern extra-solar planets. X. A m sin i = 11 Mearth planet around the nearby spotted M dwarf GJ 674Category: astro-phAuthors: X. Bonfils, M. Mayor, X. Delfosse, T. Forveille, M. Gillon, C. Perrier, S. Udry, F. Bouchy, C. Lovis, F. Pepe, D. Queloz, N. C. Santos and J.-L. BertauxStudy...
269
Title: An individual based model with global competition interaction: fluctuations effects in pattern formationCategory: cond-mat.stat-mech q-bio.PEAuthors: E. Brigatti, V. Schwammle and Minos A. NetoStudy Abstract: We present some numerical results obtained from a simple individual based model that describes clust...
270
Title: A Comparison between Anomalous 6-cm H$_2$CO Absorption and CO(1-0) Emission in the L1204/S140Category: astro-phAuthors: Monica Ivette Rodriguez, Tommy Wiklind, Ronald J. Allen, Vladimir Escalante, and Laurent LoinardStudy Abstract: We report observations of the dust cloud L1204 with the Onsala 25-m telesco...
271
Title: Dimers on surface graphs and spin structures. IICategory: math-ph math.GT math.MPAuthors: David Cimasoni, Nicolai ReshetikhinStudy Abstract: In a previous paper, we showed how certain orientations of the edges of a graph G embedded in a closed oriented surface S can be understood as discrete spin structures on...
272
Title: New version announcement for TaylUR, an arbitrary-order diagonal automatic differentiation package for Fortran 95Category: physics.comp-phAuthors: Georg M. von HippelStudy Abstract: We present a new version of TaylUR, a Fortran 95 module to automatically compute the numerical values of a complex-valued funct...
273
Title: Mapping radii of metric spacesCategory: math.MGAuthors: George M. Bergman (U.C.Berkeley)Study Abstract: It is known that every closed curve of length \leq 4 in R^n (n>0) can be surrounded by a sphere of radius 1, and that this is the best bound. Letting S denote the circle of circumference 4, with the arc-leng...
274
Title: A New Model For The Loop-I (The North Polar Spur) RegionCategory: astro-phAuthors: M. WollebenStudy Abstract: The North Polar Spur (NPS) is the brightest filament of Loop I, a large circular feature in the radio continuum sky. In this paper, a model consisting of two synchrotron emitting shells is presented th...
275
Title: Leray numbers of projections and a topological Helly type theoremCategory: math.COAuthors: Gil Kalai and Roy MeshulamStudy Abstract: Let X be a simplicial complex on the vertex set V. The rational Leray number L(X) of X is the minimal d such that the rational reduced homology of any induced subcomplex of X van...
276
Title: q-Deformed spin foam models of quantum gravityCategory: gr-qcAuthors: Igor Khavkine, J. Daniel ChristensenStudy Abstract: We numerically study Barrett-Crane models of Riemannian quantum gravity. We have extended the existing numerical techniques to handle q-deformed models and arbitrary space-time triangulatio...
277
Title: HI velocity dispersion in NGC 1058Category: astro-phAuthors: A. O. Petric and M. P. RupenStudy Abstract: We present excellent resolution and high sensitivity Very Large Array (VLA) observations of the 21cm HI line emission from the face-on galaxy NGC 1058, providing the first reliable study of the HI profile s...
278
Title: Common Envelope Evolution ReduxCategory: astro-phAuthors: Ronald F. Webbink (University of Illinois at Urbana-Champaign)Study Abstract: Common envelopes form in dynamical time scale mass exchange, when the envelope of a donor star engulfs a much denser companion, and the core of the donor plus the dense compan...
279
Title: The Source of Turbulence in Astrophysical Disks: An Ill-posed Problem.Category: astro-phAuthors: Denis RichardStudy Abstract: An critical overview of the current state of research in turbulence in astrophysical disks. Comments: UCSC-NASA Ames Research Center Workshop on Stellar and Planets Formation March 29...
280
281
Title: On the Markov trace for Temperley--Lieb algebras of type $E_n$Category: math.QAAuthors: R.M. GreenStudy Abstract: We show that there is a unique Markov trace on the tower of Temperley--Lieb type quotients of Hecke algebras of Coxeter type $E_n$ (for all $n \geq 6$). We explain in detail how this trace may be c...
282
Title: Second Order Perturbative Calculation of Quasinormal Modes of Schwarzschild Black HolesCategory: hep-th gr-qcAuthors: Hsien-chung KaoStudy Abstract: We analytically calculate to second order the correction to the asymptotic form of quasinormal frequencies of four dimensional Schwarzschild black holes based o...
283
Title: Epitaxial grapheneCategory: cond-mat.mes-hall cond-mat.mtrl-sciAuthors: Walt A. de Heer, Claire Berger, Xiaosong Wu, Phillip N. First, Edward H. Conrad, Xuebin Li, Tianbo Li, Michael Sprinkle, Joanna Hass, Marcin L. Sadowski, Marek Potemski, Gerard MartinezStudy Abstract: Graphene multilayers are grown epi...
284
285
Title: Search for Very High Energy Emission from Gamma-Ray Bursts using MilagroCategory: astro-phAuthors: Pablo M. Saz Parkinson (Milagro Collaboration)Study Abstract: Gamma-Ray Bursts (GRBs) have been detected at GeV energies by EGRET and models predict emission at > 100 GeV. Milagro is a wide field (2 sr) high duty...
286
Title: Specific heat and bimodality in canonical and grand canonical versions of the thermodynamic modelCategory: nucl-thAuthors: G. Chaudhuri, S. Das GuptaStudy Abstract: We address two issues in the thermodynamic model for nuclear disassembly. Surprisingly large differences in results for specific heat were seen ...
287
Title: Vortex proliferation in the Berezinskii-Kosterlitz-Thouless regime on a two-dimensional lattice of Bose-Einstein condensatesCategory: cond-mat.mes-hallAuthors: V. Schweikhard, S. Tung, and E. A. CornellStudy Abstract: We observe the proliferation of vortices in the Berezinskii-Kosterlitz-Thouless regime on a...
288
Title: The core binary fractions of star clusters from realistic simulationsCategory: astro-phAuthors: Jarrod R. Hurley, Sverre J. Aarseth, Michael M. SharaStudy Abstract: We investigate the evolution of binary fractions in star clusters using N-body models of up to 100000 stars. Primordial binary frequencies in thes...
289
Title: Approaching the Heisenberg limit in an atom laserCategory: physics.atom-ph cond-mat.otherAuthors: M. Jeppesen, J. Dugu\'e, G. R. Dennis, M. T. Johnsson, C. Figl, N. P. Robins and J. D. CloseStudy Abstract: We present experimental and theoretical results showing the improved beam quality and reduced divergenc...
290
Title: A practical Seedless Infrared-Safe Cone jet algorithmCategory: hep-phAuthors: Gavin P. Salam and Gregory SoyezStudy Abstract: Current cone jet algorithms, widely used at hadron colliders, take event particles as seeds in an iterative search for stable cones. A longstanding infrared (IR) unsafety issue in such ...
291
Title: Isospin breaking in the yield of heavy meson pairs in e+e- annihilation near thresholdCategory: hep-phAuthors: S. Dubynskiy, A. Le Yaouanc, L. Oliver, J.-C. Raynal and M.B. VoloshinStudy Abstract: We revisit the problem of interplay between the strong and the Coulomb interaction in the charged-to-neutral yie...
292
Title: QED x QCD Resummation and Shower/ME Matching for LHC PhysicsCategory: hep-phAuthors: B.F.L. Ward and S.A. YostStudy Abstract: We present the theory of QED x QCD resummation and its interplay with shower/matrix element matching in precision LHC physics scenarios. We illustrate the theory using single heavy gaug...
293
Title: On the number of topological types occurring in a parametrized family of arrangementsCategory: math.CO math.GTAuthors: Saugata BasuStudy Abstract: Let ${\mathcal S}(\R)$ be an o-minimal structure over $\R$, $T \subset \R^{k_1+k_2+\ell}$ a closed definable set, and $$ \displaylines{\pi_1: \R^{k_1+k_2+\ell}\to...
294
Title: Generalized Twistor Transform And Dualities, With A New Description of Particles With Spin, Beyond Free and MasslessCategory: hep-thAuthors: Itzhak Bars and Bora OrcalStudy Abstract: A generalized twistor transform for spinning particles in 3+1 dimensions is constructed that beautifully unifies many types of...
295
Title: Remnant evolution after a carbon-oxygen white dwarf mergerCategory: astro-phAuthors: Sung-Chul Yoon, Philipp Podsiadlowski and Stephan RosswogStudy Abstract: We systematically explore the evolution of the merger of two carbon-oxygen (CO) white dwarfs. The dynamical evolution of a 0.9 Msun + 0.6 Msun CO white d...
296
Title: Direct Theorems in the Theory of Approximation of the Banach Space Vectors by Entire Vectors of Exponential TypeCategory: math.FA math.SPAuthors: Ya. Grushka and S. TorbaStudy Abstract: For an arbitrary operator A on a Banach space X which is a generator of C_0-group with certain growth condition at the infi...
297
Title: Parametrized Post-Newtonian Expansion of Chern-Simons GravityCategory: hep-th astro-ph gr-qcAuthors: Stephon Alexander and Nicolas YunesStudy Abstract: We investigate the weak-field, post-Newtonian expansion to the solution of the field equations in Chern-Simons gravity with a perfect fluid source. In particul...
298
Title: Scaling of Resistance and Electron Mean Free Path of Single-Walled Carbon NanotubesCategory: cond-mat.mes-hall cond-mat.mtrl-sciAuthors: Meninder Purewal, Byung Hee Hong, Anirudhh Ravi, Bhupesh Chandra, James Hone, and Philip KimStudy Abstract: We present an experimental investigation on the scaling of res...
299