BRS symmetry versus supersymmetry in Yang-Mills Chern-Simons theory

Sep, 1996
27 pages
Published in:
  • Nucl.Phys.B 486 (1997) 443-465
e-Print:
Report number:
  • HD-THEP-96-29,
  • ITP-SB-96-36,
  • NIKHEF-96-019

Citations per year

199720042011201820245120
Abstract:
We prove that three-dimensional N=1N=1 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