The pressure of hot QCD

被引：0
|
作者：
Schroder, York [1 ]
机构：
[1] Univ Bio Bio, Dept Ciencias Basicas, Grp Fis Altas Energias, Casilla 447, Chillan, Chile
来源：
XIX CHILEAN PHYSICS SYMPOSIUM 2014 | 2016年 / 720卷
关键词：
THERMODYNAMICS; TEMPERATURE;
D O I：
10.1088/1742-6596/720/1/012027
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
When heated and/or compressed, strongly interacting matter exhibits a rich phase structure. In this talk, I will concentrate on its behavior under variations of the temperature, which is most relevant for phenomenological applications such as in cosmology, heavy-ion collisions, and astrophysics. In particular, effective field theory methods can be used to combine lattice and continuum calculations, in order to obtain high-precision results for the relevant thermodynamic quantities such as the QCD pressure and equation of state. I will discuss the current status of this systematic approach to QCD thermodynamics, and point out the remaining (technical) problems.
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页数：6
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