Chemical Potential Dependence of Dressed-Quark Propagator

A method for obtaining the low chemical potential dependence of the dressed quark propagator from an effective quark-quark interaction model is developed. Of particular interest here is to give a generalrecipe to find without arbitrariness the solution representing the "Wigner" phase at no...

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Bibliographic Details
Published in:Communications in theoretical physics 2004, Vol.42 (10), p.581-586
Main Author: ZONG Hong-Shi HOU Feng-Yao SUN Wei-Min WU Xiao-Hua
Format: Article
Language:English
Subjects:
"Wigner"
chemical
dependence
GCM
potential
solution
Online Access:Get full text
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Summary:A method for obtaining the low chemical potential dependence of the dressed quark propagator from an effective quark-quark interaction model is developed. Of particular interest here is to give a generalrecipe to find without arbitrariness the solution representing the "Wigner" phase at non-zero chemical potential for the purpose of studying QCD phase structure.
ISSN:0253-6102