Fixed point actions in SU(3) gauge theory: surface tension and topology

被引：2

作者：

Farchioni, F ^{[1
]}

Papa, A ^{[1
]}

机构：

[1] Univ Bern, Inst Theoret Phys, CH-3012 Bern, Switzerland

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1998年 / 63卷

关键词：

D O I：

10.1016/S0920-5632(97)00938-9

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：

This work is organized in two independent parts. In the first part are presented some results concerning the surface tension in SU(3) obtained with a parametrized fixed point action. In the second part, a new, approximately scale-invariant, parametrized fixed point action is proposed which is suitable to study the topology in SU(3).

引用

页码：910 / 912

页数：3

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