搜索结果: 1-15 共查到“高能物理学 Finite T”相关记录17条 . 查询时间(0.203 秒)
Affine.m - Mathematica package for computations in representation theory of finite-dimensional and affine Lie algebras
Mathematica Lie algebra ane Lie algebra Kac-Moody algebra root system weights irreducible modules CFT Integrable systems
2011/9/19
Abstract: In this paper we present Affine.m - program for computations in representation theory of finite-dimensional and affine Lie algebras and describe implemented algorithms. Algorithms are based ...
Finite-size corrections for dense polymers
Finite-size corrections dense polymers High Energy Physics - Theory
2011/9/30
Abstract: We study the (analytic) finite-size corrections in the dense polymer model on the strip by perturbing the critical Hamiltonian by irrelevant operators belonging to the tower of the identity....
Open charm meson in nuclear matter at finite temperature beyond the zero range approximation
nuclear matter finite temperature
2011/4/7
Open charm meson in nuclear matter at finite temperature beyond the zero range approximation 。
Lattice calculation for unitary fermions in a finite box
Lattice calculation unitary fermions
2011/1/6
A fundamental constant in systems of unitary fermions is the so-called Bertsch parameter, the ratio of the ground state energy for spin paired unitary fermions to that for free fermions at the same de...
Lattice calculation for unitary fermions in a finite box
Lattice calculation unitary fermions
2011/1/6
A fundamental constant in systems of unitary fermions is the so-called Bertsch parameter, the ratio of the ground state energy for spin paired unitary fermions to that for free fermions at the same de...
Proof of universality of electrical conductivity at finite chemical potential
electrical conductivity finite chemical potential
2010/12/23
It was proposed in arXiv:1008.2944 that, for certain gauge theories with gravity duals, electrical conductivity at finite chemical potential is universal. Here we provide a general proof that, when m...
Evidence for a First Order, Finite Temperature Phase Transition in 8 Flavor QCD
Phase Transition 8 Flavor QCD
2011/1/6
As part of our ongoing investigations of QCD with many flavors of quarks, here we report on studies of the finite temperature phase transition for eight-flavor QCD with the DBW2 gauge action and na\"i...
Evidence for a First Order, Finite Temperature Phase Transition in 8 Flavor QCD
Phase Transition 8 Flavor QCD
2011/1/6
As part of our ongoing investigations of QCD with many flavors of quarks, here we report on studies of the finite temperature phase transition for eight-flavor QCD with the DBW2 gauge action and na\"i...
Symmetry Breaking Phase Transitions in ABJM Theory with a Finite U(1) Chemical Potential
ABJM Theory Finite U(1) Chemical Potential
2010/12/24
We consider the U(1) charged sector of ABJM theory at finite temperature, which corresponds to the Reissner-Nordstrom AdS black hole in the dual type IIA supergravity description. Including back-react...
Charmonium correlation and spectral functions at finite temperature
Charmonium correlation spectral functions finite temperature
2011/1/6
We study the properties of charmonium states at finite temperature in quenched QCD on isotropic lattices. We measured charmonium correlators using non-perturbatively $\cO(a)$ improved clover fermions ...
Curvature of the QCD phase transition line in a finite volume
the QCD phase transition line finite volume
2011/1/7
The curvature which characterizes the QCD phase transition at finite temperature and small values of the chemical potential is accessible to lattice simulations. The results for this quantity which ha...
Absence of sign problem in the (saddle point approximation of the) nilpotency expansion of QCD at finite chemical potential
nilpotency expansion QCD finite chemical potential
2011/1/6
We have developed a method to derive the (approximate) quark contribution to the fermion free energy of QCD on a lattice, at finite temperature and chemical potential, with Kogut-Susskind fermions in ...
Hadron electric polarizability -- finite volume corrections
Hadron electric polarizability finite volume corrections
2011/1/7
We use the background field method to extract the polarizability for the neutral "pion". In our previous study we found that the polarizability for this system is negative which is believed to be a fi...
We investigate medium effects on mesonic screening lengths for QCD with 2-flavours of dynamical staggered quarks on lattices with cutoff a=1/6T. Denoting the cross-over temperature by $T_c$, we vary t...
Finite temperature QCD at fixed Q with overlap fermions
Finite temperature QCD overlap fermions
2011/1/6
We present some preliminary results of the project on finite temperature QCD with overlap fermions at KEK. We performed a series of simulations to assess the effects of fixing the topological sector a...