On the deconfinement transition in SU(4) lattice gauge theory

被引：14
|
作者：
Gavai, RV [1 ]
机构：
[1] Tata Inst Fundamental Res, Dept Theoret Phys, Bombay 400005, Maharashtra, India
来源：
NUCLEAR PHYSICS B | 2002年 / 633卷 / 1-2期
关键词：
D O I：
10.1016/S0550-3213(02)00297-3
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：
The deconfinement transition in SU(4) lattice gauge theory is investigated on A(s)(3) x N-t lattices for N-s = 8-16 and N-t = 4-8 using a modified Wilson action which is expected to be free of any bulk transitions. The susceptibility x(\L\)(max) where L is the order parameter for deconfinement, is found to increase linearly with spatial volume for N-t = 4, 5, and 6, indicating a first order deconfinement phase transition. The latent heat of the transition is estimated to be approximate to2/3 of the corresponding ideal gas energy density at T-C. (C) 2002 Elsevier Science B.V All rights reserved.
引用
下载
收藏
页码：127 / 138
页数：12
相关论文
共 50 条
12345