Width of long colour flux tubes in lattice gauge systems

被引：60
作者：
Caselle, M [1 ]
Gliozzi, F [1 ]
Magnea, U [1 ]
Vinti, S [1 ]
机构：
[1] SUNY STONY BROOK, STONY BROOK, NY 11794 USA
来源：
NUCLEAR PHYSICS B | 1996年 / 460卷 / 02期
关键词：
D O I：
10.1016/0550-3213(95)00639-7
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：
In the confining phase of any gauge system the mean squared width of the colour flux tube joining a pair of quarks should grow logarithmically as a function of their distance, according to the effective string description of its infrared properties. New data on 3D Z(2) gauge theory, combined with high precision data on the interface physics of the 3D Ising model, nicely fit this behaviour over a range of more than two orders of magnitude.
引用
收藏
页码：397 / 412
页数：16
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