Pion scalar density and chiral symmetry restoration at finite temperature and density
نویسندگان
چکیده
منابع مشابه
Chiral Symmetry Restoration in the Instanton Liquid at Finite Density
The properties of the QCD partition function at finite chemical potential are studied within the instanton liquid model. It is shown that the density dependence of the quarkinduced instanton-antiinstanton (I-A) interaction leads to the formation of topologically neutral I-A pairs (’molecules’), resulting in a first order chiral phase transition at a critical chemical potential μq ' 310 MeV. At ...
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ژورنال
عنوان ژورنال: The European Physical Journal A
سال: 2000
ISSN: 1434-6001
DOI: 10.1007/s100500050031