Thermodynamics of quasi-particles

被引：14
|
作者：
Gardim, F. G. [2 ]
Steffens, F. M. [1 ,2 ]
机构：
[1] Universidade Presbiteriana Mackenzie, NFC, CCH, BR-01302 Sao Paulo, Brazil
[2] Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil
来源：
NUCLEAR PHYSICS A | 2007年 / 797卷 / 1-2期
基金：
巴西圣保罗研究基金会;
关键词：
D O I：
10.1016/j.nuclphysa.2007.09.006
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We present in this work a generalization of the solution of Gorenstein and Yang for a consistent thermodynamics for systems with a temperature dependent Hamiltonian. We show that there is a large class of solutions, work out three particular ones. and discuss their physical relevance. We apply the particular solutions for an ideal gas of quasi-gluons, and compare the calculation to lattice and perturbative QCD results. (c) 2007 Elsevier B.V. All rights reserved.
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页码：50 / 66
页数：17
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