Potts flux tube model at nonzero chemical potential

被引：24

作者：

Condella, J ^{[1
]}

DeTar, C ^{[1
]}

机构：

[1] Univ Utah, Dept Phys, Salt Lake City, UT 84112 USA

来源：

PHYSICAL REVIEW D | 2000年 / 61卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.61.074023

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We model the deconfinement phase transition in quantum chromodynamics at nonzero baryon number density and large quark mass by extending the flux tube model (three-state, three-dimensional Ports model) to nonzero chemical potential. In a direct numerical simulation we confirm mean-field-theory predictions that the deconfinement transition does not occur in a baryon-rich environment.

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页码：1 / 6

页数：6

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