Extended BRST invariance in topological Yang Mills theory revisited

Details Extended BRST invariance in topological Yang Mills theory revisited Extended BRST invariance in topological Yang Mills theory revisited

1999-05-03

arxiv.org/abs/hep-th/9905003v2

Phys.Rev.D61:125019,2000

Physics

High Energy Physics

High Energy Physics - Theory

Interaction terms heve been included in all the calculations. Two references added. Version to be published in Phys. Rev. D. 7

Scientific paper

10.1103/PhysRevD.61.125019

Extended BRST invariance (BRST plus anti-BRST invariances) provides in principle a natural way of introducing the complete gauge fixing structure associated to a gauge field theory in the minimum representation of the algebra. However, as it happens in topological Yang Mills theory, not all gauge fixings can be obtained from a symmetrical extended BRST algebra, where antighosts belong to the same representation of the Lorentz group of the corresponding ghosts. We show here that, at non interacting level, a simple field redefinition makes it possible to start with an extended BRST algebra with symmetric ghost antighost spectrum and arrive at the gauge fixing action of topological Yang Mills theory.

Affiliated with

Also associated with

No associations

Rating

Extended BRST invariance in topological Yang Mills theory revisited does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Extended BRST invariance in topological Yang Mills theory revisited, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extended BRST invariance in topological Yang Mills theory revisited will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-90678