HTL-resummed thermodynamics of hot and dense QCD: An update

被引:4
|
作者
Rebhan, A [1 ]
机构
[1] Vienna Univ Technol, Inst Theoret Phys, A-1040 Vienna, Austria
关键词
D O I
10.1142/9789812704498_0015
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We review the proposal to resum the physics of hard thermal loops in the thermodynamics of the quark-gluon plasma through nonperturbative expressions for entropy and density obtained from a Phi-derivable two-loop approximation. A comparison with the recently solved large-N-f limit of hot QCD is performed, and some updates, in particular on quark number susceptibilities, are made.
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页码:157 / 166
页数:10
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