STRONG COUPLING QCD WITH SU(2) GAUGE-FIELDS AT FINITE BARYON NUMBER DENSITY

被引：21
|
作者：
KLAETKE, JU
MUTTER, KH
机构：
[1] Physics Department, University of Wuppertal
来源：
NUCLEAR PHYSICS B | 1990年 / 342卷 / 03期
关键词：
D O I：
10.1016/0550-3213(90)90337-D
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We present the "monomer dimer polymer MDP" representation of the partition function for strong coupling QCD with SU(2) gauge fields which is suitable for simulations at nonvanishing chemical potential μ (for the baryon number) and finite temperature T. We measured the chiral condensate, the baryonic number density and the Polyakov loop expectation value as function of T and μ. For large T or μ we observe a baryonic condensate and restoration of chiral symmetry. © 1990.
引用
收藏
页码：764 / 780
页数：17
相关论文
共 50 条
12345