QUENCHED QCD AT FINITE DENSITY

被引：37

作者：

DAVIES, CTH

KLEPFISH, EG

机构：

[1] Department of Physics and Astronomy, University of Glasgow, Glasgow

来源：

PHYSICS LETTERS B | 1991年 / 256卷 / 01期

关键词：

D O I：

10.1016/0370-2693(91)90220-K

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We extend earlier calculations in quenched QCD at finite density to large lattices and weak coupling. We continue to find the result that the critical chemical potential at which the chiral symmetry restoration transition is indicated is one half the pion mass. The conclusion is that it will not be possible to obtain a more physically reasonable answer in the continuum limit of the quenched approximation.

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页码：68 / 74

页数：7

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