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Submitter: Pavel Nadolsky
Authors: C. Bal\'azs, E. L. Berger, P. M. Nadolsky, C.-P. Yuan
Title: Calculation of prompt diphoton production cross sections at Tevatron and
LHC energies
Abstract: A fully differential calculation in perturbative quantum chromodynamics is
presented for the production of massive photon pa... |
Submitter: Louis Theran
Authors: Ileana Streinu and Louis Theran
Title: Sparsity-certifying Graph Decompositions
Abstract: We describe a new algorithm, the $(k,\ell)$-pebble game with colors, and use
it obtain a characterization of the family of $(k,\ell)$-sparse graphs and
algorithmic solutions to a family of proble... |
Submitter: Hongjun Pan
Authors: Hongjun Pan
Title: The evolution of the Earth-Moon system based on the dark matter field
fluid model
Abstract: The evolution of Earth-Moon system is described by the dark matter field
fluid model proposed in the Meeting of Division of Particle and Field 2004,
American Physical Societ... |
Submitter: David Callan
Authors: David Callan
Title: A determinant of Stirling cycle numbers counts unlabeled acyclic
single-source automata
Abstract: We show that a determinant of Stirling cycle numbers counts unlabeled acyclic
single-source automata. The proof involves a bijection from these automata to
certain m... |
Submitter: Alberto Torchinsky
Authors: Wael Abu-Shammala and Alberto Torchinsky
Title: From dyadic $\Lambda_{\alpha}$ to $\Lambda_{\alpha}$
Abstract: In this paper we show how to compute the $\Lambda_{\alpha}$ norm, $\alpha\ge
0$, using the dyadic grid. This result is a consequence of the description of
the Hardy spa... |
Submitter: Yue Hin Pong
Authors: Y. H. Pong and C. K. Law
Title: Bosonic characters of atomic Cooper pairs across resonance
Abstract: We study the two-particle wave function of paired atoms in a Fermi gas with
tunable interaction strengths controlled by Feshbach resonance. The Cooper pair
wave function is examined fo... |
Submitter: Alejandro Corichi
Authors: Alejandro Corichi, Tatjana Vukasinac and Jose A. Zapata
Title: Polymer Quantum Mechanics and its Continuum Limit
Abstract: A rather non-standard quantum representation of the canonical commutation
relations of quantum mechanics systems, known as the polymer representation has
gai... |
Submitter: Damian Swift
Authors: Damian C. Swift
Title: Numerical solution of shock and ramp compression for general material
properties
Abstract: A general formulation was developed to represent material models for
applications in dynamic loading. Numerical methods were devised to calculate
response to shock and r... |
Submitter: Paul Harvey
Authors: Paul Harvey, Bruno Merin, Tracy L. Huard, Luisa M. Rebull, Nicholas
Chapman, Neal J. Evans II, Philip C. Myers
Title: The Spitzer c2d Survey of Large, Nearby, Insterstellar Clouds. IX. The
Serpens YSO Population As Observed With IRAC and MIPS
Abstract: We discuss the results from t... |
Submitter: Sergei Ovchinnikov
Authors: Sergei Ovchinnikov
Title: Partial cubes: structures, characterizations, and constructions
Abstract: Partial cubes are isometric subgraphs of hypercubes. Structures on a graph
defined by means of semicubes, and Djokovi\'{c}'s and Winkler's relations play
an important role in the ... |
Submitter: Clifton Cunningham
Authors: Clifton Cunningham and Lassina Dembele
Title: Computing genus 2 Hilbert-Siegel modular forms over $\Q(\sqrt{5})$ via
the Jacquet-Langlands correspondence
Abstract: In this paper we present an algorithm for computing Hecke eigensystems of
Hilbert-Siegel cusp forms over real qua... |
Submitter: Dohoon Choi
Authors: Dohoon Choi
Title: Distribution of integral Fourier Coefficients of a Modular Form of Half
Integral Weight Modulo Primes
Abstract: Recently, Bruinier and Ono classified cusp forms $f(z) := \sum_{n=0}^{\infty}
a_f(n)q ^n \in S_{\lambda+1/2}(\Gamma_0(N),\chi)\cap \mathbb{Z}[[q]]$ that ... |
Submitter: Dohoon Choi
Authors: Dohoon Choi and YoungJu Choie
Title: $p$-adic Limit of Weakly Holomorphic Modular Forms of Half Integral
Weight
Abstract: Serre obtained the p-adic limit of the integral Fourier coefficient of
modular forms on $SL_2(\mathbb{Z})$ for $p=2,3,5,7$. In this paper, we extend
the result of... |
Submitter: Koichi Fujii
Authors: Koichi Fujii
Title: Iterated integral and the loop product
Abstract: In this article we discuss a relation between the string topology and
differential forms based on the theory of Chen's iterated integrals and the
cyclic bar complex.
Journal: None |
Submitter: Christian Stahn
Authors: Christian Stahn
Title: Fermionic superstring loop amplitudes in the pure spinor formalism
Abstract: The pure spinor formulation of the ten-dimensional superstring leads to
manifestly supersymmetric loop amplitudes, expressed as integrals in pure
spinor superspace. This paper explor... |
Submitter: Li Tong
Authors: Chao-Hsi Chang, Tong Li, Xue-Qian Li and Yu-Ming Wang
Title: Lifetime of doubly charmed baryons
Abstract: In this work, we evaluate the lifetimes of the doubly charmed baryons
$\Xi_{cc}^{+}$, $\Xi_{cc}^{++}$ and $\Omega_{cc}^{+}$. We carefully calculate
the non-spectator contributions at t... |
Submitter: Nceba Mhlahlo
Authors: Nceba Mhlahlo, David H. Buckley, Vikram S. Dhillon, Steven B. Potter,
Brian Warner and Patric A. Woudt
Title: Spectroscopic Observations of the Intermediate Polar EX Hydrae in
Quiescence
Abstract: Results from spectroscopic observations of the Intermediate Polar (IP) EX Hya
in qu... |
Submitter: Andreas Gustavsson
Authors: Andreas Gustavsson
Title: In quest of a generalized Callias index theorem
Abstract: We give a prescription for how to compute the Callias index, using as
regulator an exponential function. We find agreement with old results in all
odd dimensions. We show that the problem of comp... |
Submitter: Norio Konno
Authors: Norio Konno
Title: Approximation for extinction probability of the contact process based on
the Gr\"obner basis
Abstract: In this note we give a new method for getting a series of approximations for
the extinction probability of the one-dimensional contact process by using the
Gr\"ob... |
Submitter: Patrick Roudeau
Authors: The BABAR Collaboration, B. Aubert, et al
Title: Measurement of the Hadronic Form Factor in D0 --> K- e+ nue Decays
Abstract: The shape of the hadronic form factor f+(q2) in the decay D0 --> K- e+ nue
has been measured in a model independent analysis and compared with theoretical
c... |
Submitter: Yuichi Togashi
Authors: Vanessa Casagrande, Yuichi Togashi, Alexander S. Mikhailov
Title: Molecular Synchronization Waves in Arrays of Allosterically Regulated
Enzymes
Abstract: Spatiotemporal pattern formation in a product-activated enzymic reaction at
high enzyme concentrations is investigated. Stochas... |
Submitter: Simon Malham
Authors: Simon J.A. Malham and Anke Wiese
Title: Stochastic Lie group integrators
Abstract: We present Lie group integrators for nonlinear stochastic differential
equations with non-commutative vector fields whose solution evolves on a smooth
finite dimensional manifold. Given a Lie group acti... |
Submitter: Maria Loukitcheva
Authors: M. A. Loukitcheva, S. K. Solanki and S. White
Title: ALMA as the ideal probe of the solar chromosphere
Abstract: The very nature of the solar chromosphere, its structuring and dynamics,
remains far from being properly understood, in spite of intensive research.
Here we point out ... |
Submitter: Mikhail Kostylev
Authors: A.A. Serga, M. Kostylev, and B. Hillebrands
Title: Formation of quasi-solitons in transverse confined ferromagnetic film
media
Abstract: The formation of quasi-2D spin-wave waveforms in longitudinally magnetized
stripes of ferrimagnetic film was observed by using time- and space... |
Submitter: Andrei Mishchenko S
Authors: A. S. Mishchenko (1 and 2) and N. Nagaosa (1 and 3) ((1) CREST, Japan
Science and Technology Agency, (2) Russian Research Centre ``Kurchatov
Institute'', (3) The University of Tokyo)
Title: Spectroscopic Properties of Polarons in Strongly Correlated Systems by
Exact Diagram... |
Submitter: Robert P. C. de Marrais
Authors: Robert P. C. de Marrais
Title: Placeholder Substructures II: Meta-Fractals, Made of Box-Kites, Fill
Infinite-Dimensional Skies
Abstract: Zero-divisors (ZDs) derived by Cayley-Dickson Process (CDP) from
N-dimensional hypercomplex numbers (N a power of 2, at least 4) can re... |
Submitter: M. O. Goerbig
Authors: M. O. Goerbig, J.-N. Fuchs, K. Kechedzhi, Vladimir I. Fal'ko
Title: Filling-Factor-Dependent Magnetophonon Resonance in Graphene
Abstract: We describe a peculiar fine structure acquired by the in-plane optical phonon
at the Gamma-point in graphene when it is brought into resonance wi... |
Submitter: P\'eter E. Frenkel
Authors: P\'eter E. Frenkel
Title: Pfaffians, hafnians and products of real linear functionals
Abstract: We prove pfaffian and hafnian versions of Lieb's inequalities on determinants
and permanents of positive semi-definite matrices. We use the hafnian
inequality to improve the lower bou... |
Submitter: Weizhen Deng
Authors: Zhan Shu, Xiao-Lin Chen and Wei-Zhen Deng
Title: Understanding the Flavor Symmetry Breaking and Nucleon Flavor-Spin
Structure within Chiral Quark Model
Abstract: In $\XQM$, a quark can emit Goldstone bosons. The flavor symmetry breaking in
the Goldstone boson emission process is use... |
Submitter: Jim Hague
Authors: J.P.Hague and N.d'Ambrumenil
Title: Tuning correlation effects with electron-phonon interactions
Abstract: We investigate the effect of tuning the phonon energy on the correlation
effects in models of electron-phonon interactions using DMFT. In the regime
where itinerant electrons, insta... |
Submitter: Valery M. Biryukov
Authors: V. M. Biryukov (Serpukhov, IHEP)
Title: Crystal channeling of LHC forward protons with preserved distribution in
phase space
Abstract: We show that crystal can trap a broad (x, x', y, y', E) distribution of
particles and channel it preserved with a high precision. This sampled... |
Submitter: Andreu Esteban-Pretel
Authors: A. Esteban-Pretel, R. Tom\`as and J. W. F. Valle
Title: Probing non-standard neutrino interactions with supernova neutrinos
Abstract: We analyze the possibility of probing non-standard neutrino interactions
(NSI, for short) through the detection of neutrinos produced in a fut... |
Submitter: Maxim A. Yurkin
Authors: Maxim A. Yurkin, Valeri P. Maltsev, Alfons G. Hoekstra
Title: Convergence of the discrete dipole approximation. I. Theoretical
analysis
Abstract: We performed a rigorous theoretical convergence analysis of the discrete
dipole approximation (DDA). We prove that errors in any measu... |
Submitter: Vasily Ogryzko V
Authors: Vasily Ogryzko
Title: Origin of adaptive mutants: a quantum measurement?
Abstract: This is a supplement to the paper arXiv:q-bio/0701050, containing the text of
correspondence sent to Nature in 1990.
Journal: None |
Submitter: Maxim A. Yurkin
Authors: Maxim A. Yurkin, Valeri P. Maltsev, Alfons G. Hoekstra
Title: Convergence of the discrete dipole approximation. II. An extrapolation
technique to increase the accuracy
Abstract: We propose an extrapolation technique that allows accuracy improvement of the
discrete dipole approxim... |
Submitter: Eduardo D. Sontag
Authors: Liming Wang and Eduardo D. Sontag
Title: A remark on the number of steady states in a multiple futile cycle
Abstract: The multisite phosphorylation-dephosphorylation cycle is a motif repeatedly
used in cell signaling. This motif itself can generate a variety of dynamic
behaviors ... |
Submitter: Maxim A. Yurkin
Authors: Maxim A. Yurkin, Valeri P. Maltsev, Alfons G. Hoekstra
Title: The discrete dipole approximation for simulation of light scattering by
particles much larger than the wavelength
Abstract: In this manuscript we investigate the capabilities of the Discrete Dipole
Approximation (DDA) ... |
Submitter: Maxim A. Yurkin
Authors: Maxim A. Yurkin, Alfons G. Hoekstra
Title: The discrete dipole approximation: an overview and recent developments
Abstract: We present a review of the discrete dipole approximation (DDA), which is a
general method to simulate light scattering by arbitrarily shaped particles. We
put... |
Submitter: Jose Antonio Oller
Authors: Jose A. Oller and Luis Roca
Title: Scalar radius of the pion and zeros in the form factor
Abstract: The quadratic pion scalar radius, \la r^2\ra^\pi_s, plays an important role
for present precise determinations of \pi\pi scattering. Recently, Yndur\'ain,
using an Omn\`es represe... |
Submitter: Mihai Popa
Authors: Mihai Popa
Title: Multilinear function series in conditionally free probability with
amalgamation
Abstract: As in the cases of freeness and monotonic independence, the notion of
conditional freeness is meaningful when complex-valued states are replaced by
positive conditional expectat... |
Submitter: Debashish Goswami
Authors: Debashish Goswami
Title: Quantum Group of Isometries in Classical and Noncommutative Geometry
Abstract: We formulate a quantum generalization of the notion of the group of
Riemannian isometries for a compact Riemannian manifold, by introducing a
natural notion of smooth and isome... |
Submitter: Ignazio Licata
Authors: Ignazio Licata
Title: General System theory, Like-Quantum Semantics and Fuzzy Sets
Abstract: It is outlined the possibility to extend the quantum formalism in relation to
the requirements of the general systems theory. It can be done by using a
quantum semantics arising from the dee... |
Submitter: Alexander Gorban
Authors: R.A. Brownlee, A.N. Gorban, J. Levesley
Title: Nonequilibrium entropy limiters in lattice Boltzmann methods
Abstract: We construct a system of nonequilibrium entropy limiters for the lattice
Boltzmann methods (LBM). These limiters erase spurious oscillations without
blurring of sh... |
Submitter: Alexander Schekochihin
Authors: A. A. Schekochihin (Oxford), S. C. Cowley (Culham), W. Dorland
(Maryland), G. W. Hammett (Princeton), G. G. Howes (Iowa), E. Quataert
(Berkeley), T. Tatsuno (Maryland)
Title: Astrophysical gyrokinetics: kinetic and fluid turbulent cascades in
magnetized weakly collisiona... |
Submitter: A. M. Kamchatnov
Authors: G.A. El, R.H.J. Grimshaw, A.M. Kamchatnov
Title: Evolution of solitary waves and undular bores in shallow-water flows
over a gradual slope with bottom friction
Abstract: This paper considers the propagation of shallow-water solitary and nonlinear
periodic waves over a gradual sl... |
Submitter: Denes Petz
Authors: I. Csiszar, F. Hiai and D. Petz
Title: A limit relation for entropy and channel capacity per unit cost
Abstract: In a quantum mechanical model, Diosi, Feldmann and Kosloff arrived at a
conjecture stating that the limit of the entropy of certain mixtures is the
relative entropy as system... |
Submitter: Igor Grabec
Authors: T. Kosel and I. Grabec
Title: Intelligent location of simultaneously active acoustic emission sources:
Part I
Abstract: The intelligent acoustic emission locator is described in Part I, while Part
II discusses blind source separation, time delay estimation and location of two
simulta... |
Submitter: Alexander Stroeer
Authors: Alexander Stroeer, John Veitch, Christian Roever, Ed Bloomer, James
Clark, Nelson Christensen, Martin Hendry, Chris Messenger, Renate Meyer,
Matthew Pitkin, Jennifer Toher, Richard Umstaetter, Alberto Vecchio and
Graham Woan
Title: Inference on white dwarf binary systems usin... |
Submitter: Mikkel {\O}bro
Authors: Mikkel {\O}bro
Title: An algorithm for the classification of smooth Fano polytopes
Abstract: We present an algorithm that produces the classification list of smooth Fano
d-polytopes for any given d. The input of the algorithm is a single number,
namely the positive integer d. The al... |
Submitter: Igor Grabec
Authors: T. Kosel and I. Grabec
Title: Intelligent location of simultaneously active acoustic emission sources:
Part II
Abstract: Part I describes an intelligent acoustic emission locator, while Part II
discusses blind source separation, time delay estimation and location of two
continuous ac... |
Submitter: Scott M. Cohen
Authors: Scott M. Cohen
Title: Visualizing Teleportation
Abstract: A novel way of picturing the processing of quantum information is described,
allowing a direct visualization of teleportation of quantum states and
providing a simple and intuitive understanding of this fascinating phenomenon... |
Submitter: William Gordon Ritter
Authors: Arthur Jaffe (1) and Gordon Ritter (1) ((1) Harvard University)
Title: Quantum Field Theory on Curved Backgrounds. II. Spacetime Symmetries
Abstract: We study space-time symmetries in scalar quantum field theory (including
interacting theories) on static space-times. We first... |
Submitter: Nabil Youssef L
Authors: Nabil L. Youssef, S. H. Abed and A. Soleiman
Title: A Global Approach to the Theory of Special Finsler Manifolds
Abstract: The aim of the present paper is to provide a global presentation of the
theory of special Finsler manifolds. We introduce and investigate globally (or
intrinsi... |
Submitter: Alberto Torchinsky
Authors: Wael Abu-Shammala and Alberto Torchinsky
Title: The Hardy-Lorentz Spaces $H^{p,q}(R^n)$
Abstract: In this paper we consider the Hardy-Lorentz spaces $H^{p,q}(R^n)$, with
$0<p\le 1$, $0<q\le \infty$. We discuss the atomic decomposition of the
elements in these spaces, their inter... |
Submitter: Per Hyldgaard
Authors: Eleni Ziambaras, Jesper Kleis, Elsebeth Schroder, and Per Hyldgaard
Title: Potassium intercalation in graphite: A van der Waals density-functional
study
Abstract: Potassium intercalation in graphite is investigated by first-principles
theory. The bonding in the potassium-graphite c... |
Submitter: Franz Saija
Authors: Santi Prestipino and Franz Saija
Title: Phase diagram of Gaussian-core nematics
Abstract: We study a simple model of a nematic liquid crystal made of parallel
ellipsoidal particles interacting via a repulsive Gaussian law. After
identifying the relevant solid phases of the system throu... |
Submitter: Philipp Werner
Authors: Philipp Werner and Andrew J. Millis
Title: High-spin to low-spin and orbital polarization transitions in
multiorbital Mott systems
Abstract: We study the interplay of crystal field splitting and Hund coupling in a
two-orbital model which captures the essential physics of systems w... |
Submitter: Frank Tipler
Authors: Frank J. Tipler
Title: Intelligent Life in Cosmology
Abstract: I shall present three arguments for the proposition that intelligent life is
very rare in the universe. First, I shall summarize the consensus opinion of
the founders of the Modern Synthesis (Simpson, Dobzhanski, and Mayr)... |
Submitter: Thomas Beatty
Authors: T. G. Beatty, J. M. Fernandez, D. W. Latham, G. A. Bakos, G. Kovacs,
R. W. Noyes, R. P. Stefanik, G. Torres, M. E. Everett, C. W. Hergenrother
Title: The Mass and Radius of the Unseen M-Dwarf Companion in the Single-Lined
Eclipsing Binary HAT-TR-205-013
Abstract: We derive masses... |
Submitter: Carlos Bertulani
Authors: C.A. Bertulani, G. Cardella, M. De Napoli, G. Raciti, and E. Rapisarda
Title: Coulomb excitation of unstable nuclei at intermediate energies
Abstract: We investigate the Coulomb excitation of low-lying states of unstable nuclei
in intermediate energy collisions ($E_{lab}\sim10-500... |
Submitter: Boris Rubin
Authors: Boris Rubin
Title: Intersection Bodies and Generalized Cosine Transforms
Abstract: Intersection bodies represent a remarkable class of geometric objects
associated with sections of star bodies and invoking
Radon transforms, generalized cosine transforms, and the relevant Fourier
anal... |
Submitter: Tom\'a\v{s} Vina\v{r}
Authors: Rastislav \v{S}r\'amek, Bro\v{n}a Brejov\'a, Tom\'a\v{s} Vina\v{r}
Title: On-line Viterbi Algorithm and Its Relationship to Random Walks
Abstract: In this paper, we introduce the on-line Viterbi algorithm for decoding hidden
Markov models (HMMs) in much smaller than linear sp... |
Submitter: Somnath Choudhury
Authors: Somnath Choudhury
Title: Experimental efforts in search of 76Ge Neutrinoless Double Beta Decay
Abstract: Neutrinoless double beta decay is one of the most sensitive approaches in
non-accelerator particle physics to take us into a regime of physics beyond the
standard model. This ... |
Submitter: Rudra Prakash Malik
Authors: R. P. Malik (Bhu)
Title: Nilpotent symmetry invariance in the superfield formulation: the
(non-)Abelian 1-form gauge theories
Abstract: We capture the off-shell as well as the on-shell nilpotent
Becchi-Rouet-Stora-Tyutin (BRST) and anti-BRST symmetry invariance of the
Lagrang... |
Submitter: Alexander Molev
Authors: A. I. Molev
Title: Littlewood-Richardson polynomials
Abstract: We introduce a family of rings of symmetric functions depending on an
infinite sequence of parameters. A distinguished basis of such a ring is
comprised by analogues of the Schur functions. The corresponding structure
c... |
Submitter: Bozhidar Zakhariev Iliev
Authors: Bozhidar Z. Iliev (Institute for Nuclear Research and Nuclear Energy,
Bulgarian Academy of Sciences, Sofia, Bulgaria)
Title: Lagrangian quantum field theory in momentum picture. IV. Commutation
relations for free fields
Abstract: Possible (algebraic) commutation relati... |
Submitter: Lawrence Friedman
Authors: Lawrence H. Friedman
Title: Order of Epitaxial Self-Assembled Quantum Dots: Linear Analysis
Abstract: Epitaxial self-assembled quantum dots (SAQDs) are of interest for
nanostructured optoelectronic and electronic devices such as lasers,
photodetectors and nanoscale logic. Spatial... |
Submitter: Branko Malesevic
Authors: Branko J. Malesevic
Title: A Note About the {Ki(z)} Functions
Abstract: In the article [Petojevic 2006], A. Petojevi\' c verified useful properties
of the $K_{i}(z)$ functions which generalize Kurepa's [Kurepa 1971] left
factorial function. In this note, we present simplified proo... |
Submitter: John Robertson
Authors: John W. Robertson
Title: Dynamical Objects for Cohomologically Expanding Maps
Abstract: The goal of this paper is to construct invariant dynamical objects for a (not
necessarily invertible) smooth self map of a compact manifold. We prove a
result that takes advantage of differences ... |
Submitter: Yanzhang He
Authors: He Yanzhang and Bao Chengguang
Title: Coincidence of the oscillations in the dipole transition and in the
persistent current of narrow quantum rings with two electrons
Abstract: The fractional Aharonov-Bohm oscillation (FABO) of narrow quantum rings with
two electrons has been studie... |
Submitter: Dietrich Stauffer
Authors: S. Wichmann and E.W. Holman
Title: Pairwise comparisons of typological profiles (of languages)
Abstract: No abstract given; compares pairs of languages from World Atlas of Language
Structures.
Journal: None |
Submitter: Yurii Kosovtsov
Authors: Yu.N. Kosovtsov
Title: The decomposition method and Maple procedure for finding first integrals
of nonlinear PDEs of any order with any number of independent variables
Abstract: In present paper we propose seemingly new method for finding solutions of
some types of nonlinear PDEs... |
Submitter: Osamu Fujino
Authors: Osamu Fujino
Title: A transcendental approach to Koll\'ar's injectivity theorem
Abstract: We treat Koll\'ar's injectivity theorem from the analytic (or differential
geometric) viewpoint. More precisely, we give a curvature condition which
implies Koll\'ar type cohomology injectivity t... |
Submitter: Jawad Y. Abuhlail
Authors: J. Y. Abuhlail, S. K. Nauman
Title: Injective Morita contexts (revisited)
Abstract: This paper is an exposition of the so-called injective Morita contexts (in
which the connecting bimodule morphisms are injective) and Morita
$\alpha$contexts (in which the connecting bimodules enj... |
Submitter: Xiang Liu
Authors: Chong Chen, Xiao-Lin Chen, Xiang Liu, Wei-Zhen Deng and Shi-Lin Zhu
Title: Strong decays of charmed baryons
Abstract: There has been important experimental progress in the sector of heavy baryons
in the past several years. We study the strong decays of the S-wave, P-wave,
D-wave and radi... |
Submitter: Michael Gronau
Authors: Michael Gronau
Title: CP violation in beauty decays
Abstract: Precision tests of the Kobayashi-Maskawa model of CP violation are discussed,
pointing out possible signatures for other sources of CP violation and for new
flavor-changing operators. The current status of the most accura... |
Submitter: Afsar Abbas
Authors: Afsar Abbas
Title: Universal Forces and the Dark Energy Problem
Abstract: The Dark Energy problem is forcing us to re-examine our models and our
understanding of relativity and space-time. Here a novel idea of Fundamental
Forces is introduced. This allows us to perceive the General The... |
Submitter: Raul Vera
Authors: Marc Mars, Filipe C. Mena, Raul Vera
Title: Linear perturbations of matched spacetimes: the gauge problem and
background symmetries
Abstract: We present a critical review about the study of linear perturbations of
matched spacetimes including gauge problems. We analyse the freedom intr... |
Submitter: Stephen C. Power
Authors: Stephen C. Power (Lancaster University), Baruch Solel (Technion)
Title: Operator algebras associated with unitary commutation relations
Abstract: We define nonselfadjoint operator algebras with generators $L_{e_1},...,
L_{e_n}, L_{f_1},...,L_{f_m}$ subject to the unitary commutati... |
Submitter: Dean McLaughlin
Authors: Dean E. McLaughlin and S. Michael Fall
Title: Shaping the Globular Cluster Mass Function by Stellar-Dynamical
Evaporation
Abstract: We show that the globular cluster mass function (GCMF) in the Milky Way
depends on cluster half-mass density (rho_h) in the sense that the turnover
... |
Submitter: Valeriy Tolstoy
Authors: V.N. Tolstoy (INP, Moscow State University)
Title: Quantum Deformations of Relativistic Symmetries
Abstract: We discussed quantum deformations of D=4 Lorentz and Poincare algebras. In
the case of Poincare algebra it is shown that almost all classical r-matrices
of S. Zakrzewski cla... |
Submitter: Tetsuo Kurosaki
Authors: Tetsuo Kurosaki, Miki Wadati
Title: Matter-Wave Bright Solitons with a Finite Background in Spinor
Bose-Einstein Condensates
Abstract: We investigate dynamical properties of bright solitons with a finite
background in the F=1 spinor Bose-Einstein condensate (BEC), based on an
int... |
Submitter: Andrei Barvinsky
Authors: A.O.Barvinsky
Title: Why there is something rather than nothing (out of everything)?
Abstract: The path integral over Euclidean geometries for the recently suggested
density matrix of the Universe is shown to describe a microcanonical ensemble
in quantum cosmology. This ensemble c... |
Submitter: Baruch Meerson
Authors: Itzhak Fouxon, Baruch Meerson, Michael Assaf, Eli Livne
Title: Formation of density singularities in ideal hydrodynamics of freely
cooling inelastic gases: a family of exact solutions
Abstract: We employ granular hydrodynamics to investigate a paradigmatic problem of
clustering of... |
Submitter: Partha Mukhopadhyay
Authors: Partha Mukhopadhyay
Title: A Universality in PP-Waves
Abstract: We discuss a universality property of any covariant field theory in
space-time expanded around pp-wave backgrounds. According to this property the
space-time lagrangian density evaluated on a restricted set of fiel... |
Submitter: Vladislav Vysotsky
Authors: Vladislav V. Vysotsky
Title: Clustering in a stochastic model of one-dimensional gas
Abstract: We give a quantitative analysis of clustering in a stochastic model of
one-dimensional gas. At time zero, the gas consists of $n$ identical particles
that are randomly distributed on t... |
Submitter: Tuyen Truong
Authors: Duong Minh Duc and Truong Trung Tuyen
Title: Approximate solutions to the Dirichlet problem for harmonic maps between
hyperbolic spaces
Abstract: Our main result in this paper is the following: Given $H^m, H^n$ hyperbolic
spaces of dimensional $m$ and $n$ corresponding, and given a ... |
Submitter: Nikolay Tcherniega V.
Authors: N.V.Tcherniega
Title: Some new experimental photonic flame effect features
Abstract: The results of the spectral, energetical and temporal characteristics of
radiation in the presence of the photonic flame effect are presented.
Artificial opal posed on Cu plate at the tempera... |
Submitter: Igor Grabec
Authors: I. Grabec
Title: A general approach to statistical modeling of physical laws:
nonparametric regression
Abstract: Statistical modeling of experimental physical laws is based on the
probability density function of measured variables. It is expressed by
experimental data via a kernel es... |
Submitter: Lester Ingber
Authors: Lester Ingber
Title: Real Options for Project Schedules (ROPS)
Abstract: Real Options for Project Schedules (ROPS) has three recursive
sampling/optimization shells. An outer Adaptive Simulated Annealing (ASA)
optimization shell optimizes parameters of strategic Plans containing multi... |
Submitter: Ashot Minasyan
Authors: Ashot Minasyan
Title: Groups with finitely many conjugacy classes and their automorphisms
Abstract: We combine classical methods of combinatorial group theory with the theory of
small cancellations over relatively hyperbolic groups to construct finitely
generated torsion-free groups... |
Submitter: Christof Gattringer
Authors: Christof Gattringer and Ludovit Liptak
Title: Energy density for chiral lattice fermions with chemical potential
Abstract: We study a recently proposed formulation of overlap fermions at finite
density. In particular we compute the energy density as a function of the
chemical p... |
Submitter: Wei-Sheng Lee
Authors: W.S. Lee, S. Johnston, T.P. Devereaux, and Z.-X. Shen
Title: Aspects of Electron-Phonon Self-Energy Revealed from Angle-Resolved
Photoemission Spectroscopy
Abstract: Lattice contribution to the electronic self-energy in complex correlated
oxides is a fascinating subject that has la... |
Submitter: HongSheng Zhao
Authors: HongSheng Zhao (SUPA, St Andrews)
Title: Timing and Lensing of the Colliding Bullet Clusters: barely enough time
and gravity to accelerate the bullet
Abstract: We present semi-analytical constraint on the amount of dark matter in the
merging bullet galaxy cluster using the classic... |
Submitter: Emmanuel Breuillard F.
Authors: Emmanuel Breuillard
Title: Geometry of Locally Compact Groups of Polynomial Growth and Shape of
Large Balls
Abstract: We get asymptotics for the volume of large balls in an arbitrary locally
compact group G with polynomial growth. This is done via a study of the
geometry o... |
Submitter: M. C. Nucci
Authors: M.C. Nucci and P.G.L. Leach
Title: Much ado about 248
Abstract: In this note we present three representations of a 248-dimensional Lie
algebra, namely the algebra of Lie point symmetries admitted by a system of
five trivial ordinary differential equations each of order forty-four, that... |
Submitter: Yasuyuki Kawahigashi
Authors: Yasuyuki Kawahigashi
Title: Conformal Field Theory and Operator Algebras
Abstract: We review recent progress in operator algebraic approach to conformal quantum
field theory. Our emphasis is on use of representation theory in classification
theory. This is based on a series of... |
Submitter: Jack Raymond
Authors: Jack Raymond, David Saad
Title: Sparsely-spread CDMA - a statistical mechanics based analysis
Abstract: Sparse Code Division Multiple Access (CDMA), a variation on the standard CDMA
method in which the spreading (signature) matrix contains only a relatively
small number of non-zero el... |
Submitter: Koenraad M. R. Audenaert
Authors: Koenraad M.R. Audenaert and Jaspal Singh Aujla
Title: On Ando's inequalities for convex and concave functions
Abstract: For positive semidefinite matrices $A$ and $B$, Ando and Zhan proved the
inequalities $||| f(A)+f(B) ||| \ge ||| f(A+B) |||$ and $||| g(A)+g(B) ||| \le
|... |
Submitter: Daisuke Ida
Authors: Daisuke Ida and Masaru Siino
Title: Topology Change of Black Holes
Abstract: The topological structure of the event horizon has been investigated in terms
of the Morse theory. The elementary process of topological evolution can be
understood as a handle attachment. It has been found th... |
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