New ideas in finite density QCD

被引:1
作者
Azcoiti, V [1 ]
Di Carlo, G
Galante, A
Laliena, V
机构
[1] Univ Zaragoza, Dept Fis Teor, E-50009 Zaragoza, Spain
[2] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, I-67010 Laquila, Italy
[3] Univ Aquila, Dipartimento Fis, I-67100 Laquila, Italy
关键词
D O I
10.1016/j.nuclphysbps.2004.11.169
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We introduce a new approach to analyze the phase diagram of QCD at finite chemical potential and temperature, based on the definition of a generalized QCD action. Several details of the method will be discussed, with particular emphasis on the advantages respect to the imaginary chemical potential approach.
引用
收藏
页码:499 / 501
页数:3
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