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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Peak distributions and peak maps in lattice paths
晶格路径 峰分布 峰图
2023/4/13
Dyck paths are classical Catalan objects. The peak distribution of Dyck paths is an important topic of combinatorics, and further the representation of symmetric groups.
Highly directive current distributions:General theory
Highly directive current distributions General theory
2015/10/16
A theoretical scheme for studying the properties of localized, monochromatic, and highly directive classical current distributions in two and three dimensions is formulated and analyzed. For continuou...
Eigenvalue distributions from a star product approach
Eigenvalue distributions star product approach Mathematical Physics
2012/6/21
We use the well-known isomorphism between operator algebras and function spaces equipped with a star product to study the asymptotic properties of certain matrix sequences in which the matrix dimensio...
On generalized Cramér-Rao inequalities, generalized Fisher informations and characterizations of generalized q-Gaussian distributions
generalized Cramer-Rao inequalities generalized Fisher informations characterizations of generalized q-Gaussian distributions Mathematical Physics
2012/6/19
This paper deals with Cram\'er-Rao inequalities in the context of nonextensive statistics and in estimation theory. It gives characterizations of generalized q-Gaussian distributions, and introduces g...
Nuclear parton distributions and deviations from DGLAP at an Electron Ion Collider
QCD in nuclei PDFs electron ion collider
2011/7/21
We explore the potential of an Electron Ion Collider to determine nuclear modifications of PDFs.
Pseudorapidity distributions of produced charged hadrons in pp collisions at RHIC and LHC energies
produced charged hadrons RHIC LHC energies
2011/7/21
The energy dependence of charged-hadron production in proton-proton collisions at RHIC and LHC energies is investigated in a nonequilibrium-statistical relativistic diffusion model (RDM) with three so...
The Tsallis Distribution and Transverse Momentum Distributions in High-Energy Physics
Tsallis Thermodynamics Consistency Heavy Ions
2011/7/21
The Tsallis distribution has been used recently to fit the transverse momentum distributions of identified particles by the STAR collaboration \cite{Abelev:2006cs} at the Relativistic Heavy Ion Collid...
Probing the QCD Critical Point with Higher Moments of Net-proton Multiplicity Distributions
Net-proton Multiplicity Distributions QCD Critical Point
2011/7/21
Higher moments of event-by-event net-proton multiplicity distributions are applied to search for the QCD critical point in the heavy ion collisions. It has been demonstrated that higher moments as wel...
Quark Wigner Distributions and Orbital Angular Momentum
Quark Wigner Distributions Orbital Angular Momentum
2011/7/21
We study the Wigner functions of the nucleon which provide multidimensional images of the quark distributions in phase space. These functions can be obtained through a Fourier transform in the transve...
Searching for the QCD Critical Point Using Particle Ratio Fluctuations and Higher Moments of Multiplicity Distributions
QCD Particle Ratio Fluctuations Multiplicity Distributions
2011/7/20
Dynamical fluctuations in global conserved quantities such as baryon number, strangeness, or charge may be observed near a QCD critical point. Results from new measurements of dynamical $K/\pi$, $p/\p...
Equilibrium Distributions and Superconductivity
generalized functions equilibrium distribution superconductivity
2011/7/26
Abstract: In this article two models for charges distributions are discussed. On the basis of our consideration we put different points of view for stationary state. We prove that only finite energy m...
Super Distributions, Analytic and Algebraic Super Harish-Chandra pairs
Super Distributions Analytic Algebraic Super Harish-Chandra pairs
2011/7/27
Abstract: The purpose of this paper is to extend the theory of Super Harish-Chandra pairs, originally developed by Koszul for Lie supergroups, to analytic and algebraic supergroups, in order to obtain...
Uncertainties in determining parton distributions at large x
parton distributions Uncertainties
2011/4/7
Uncertainties in determining parton distributions at large x 。
On the Impact of NMC Data on Parton Distributions and Higgs Production at the Tevatron and the LHC
NMC Data Parton Distributions Higgs Production Tevatron LHC
2011/4/7
On the Impact of NMC Data on Parton Distributions and Higgs Production at the Tevatron and the LHC 。
Measurement of Dijet Angular Distributions and Search for Quark Compositeness in pp Collisions at 7 TeV
Measurement Dijet Angular Distributions Search for Quark Compositeness pp Collisions at 7 TeV
2011/4/6
Measurement of Dijet Angular Distributions and Search for Quark Compositeness in pp Collisions at 7 TeV 。