Gauge-invariant quantities characterizing gauge fields in chromodynamics
被引:7
作者:
Nayak, Gouranga C.
论文数: 0引用数: 0
h-index: 0
机构:
SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA
Univ Illinois, Dept Phys, Chicago, IL 60607 USASUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA
Nayak, Gouranga C.
[1
,2
]
Shrock, Robert
论文数: 0引用数: 0
h-index: 0
机构:
SUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USASUNY Stony Brook, CN Yang Inst Theoret Phys, Stony Brook, NY 11794 USA
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.