Confining string and P-vortices in the indirect Z(2) projection of SU(2) lattice gauge theory

被引：3
|
作者：
Bornyakov, VG [1 ]
Kovalenko, AV
Polikarpov, MI
Sigaev, DA
机构：
[1] Kanazawa Univ, Dept Phys, Kanazawa, Ishikawa 92011, Japan
[2] ITEP, Moscow 117259, Russia
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2003年 / 119卷
关键词：
D O I：
10.1016/S0920-5632(03)01650-5
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 study the distribution of P-vortices near the confining string in the indirect Z(2) projection of SU(2) lattice gauge theory. It occurs that the density of vortices is constant at large distances and strongly suppressed near the line connecting the test quark-antiquark pair. This means that the condensate of P-vortices is broken inside the confining string. We also find that the width of the density distribution is proportional. to the logarithm of the distance between the quark and antiquark.
引用
收藏
页码：739 / 741
页数：3
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