BRS symmetry versus supersymmetry in Yang-Mills Chern-Simons theory
Sep, 199627 pages
Published in:
- Nucl.Phys.B 486 (1997) 443-465
e-Print:
- hep-th/9609074 [hep-th]
Report number:
- HD-THEP-96-29,
- ITP-SB-96-36,
- NIKHEF-96-019
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Abstract:
We prove that three-dimensional supersymmetric Yang-Mills-Chern-Simons theory is finite to all loop orders. In general this leaves open the possibility that different regularization methods lead to different finite effective actions. We show that in this model dimensional regularization and regularization by dimensional reduction yield the same effective action. Consequently, the superfield approach preserves BRS invariance for this model.- 11.15.-q
- 11.30.Pb
- 11.10.Gh
- Dimensional regularization
- Dimensional reduction
- Supersymmetry
- BRS invariance
- gauge field theory: Yang-Mills
- Chern-Simons term
- supersymmetry
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