2002•理论物理通讯：英文版Requires access
Chemical Potential Dependence of the Dressed—Quark Propagator from an Effective Quark—Quark Interaction
ZONGHong-Shi, PINGJia-Lun
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Abstract
We exhibit a method for obtaining the low chemical potential dependence of the dressed quark propagatorfrom an effective quark-quark interaction model. Within this approach we explore the chemical potential dependenceof the dressed-quark propagator, which provides a means of determining the behavior of the chiral and deconfinementorder parameters. A comparison with the results of previous researches is given.