Gauge-invariant quantities characterizing gauge fields in chromodynamics

被引：7

作者：

Nayak, Gouranga C. ^{[1
,2
]}

Shrock, Robert ^{[1
]}

机构：

[1] SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA

[2] Univ Illinois, Dept Phys, Chicago, IL 60607 USA

来源：

PHYSICAL REVIEW D | 2008年 / 77卷 / 04期

关键词：

D O I：

10.1103/PhysRevD.77.045008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate Lorentz-invariant and gauge-invariant quantities characterizing the product Sigma D-a(R)(T-a)F-mu nu(a), where D-R(T-a) denotes the matrix for the generator T-a in the representation R=fundamental and adjoint, for color SU(3). We also present analogous results for an SU(2) gauge theory.

引用

页数：5

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