Diff(SIGMA) and Metrics from Hamiltonian-TQFT's in 2+1 Dimensions

Details Diff(SIGMA) and Metrics from Hamiltonian-TQFT's in 2+1 Dimensions Diff(SIGMA) and Metrics from Hamiltonian-TQFT's in 2+1 Dimensions

1992-12-23

arxiv.org/abs/hep-th/9212144v1

Mod.Phys.Lett. A8 (1993) 2277-2284

Physics

High Energy Physics

High Energy Physics - Theory

9 pages, Plain TeX, MIT-CTP#2175

Scientific paper

The constraints of $BF$ topological gauge theories are used to construct Hamiltonians which are anti-commutators of the BRST and anti-BRST operators. Such Hamiltonians are a signature of Topological Quantum Field Theories (TQFT's). By construction, both classes of topological field theories share the same phase spaces and constraints. We find that, for 2+1 and 1+1 dimensional space-times foliated as $M=\Sigma\times\IR$, a homomorphism exists between the constraint algebras of our TQFT and those of canonical gravity. The metrics on the two-dimensional hypersurfaces are also obtained.

Affiliated with

Also associated with

No associations

Rating

Diff(SIGMA) and Metrics from Hamiltonian-TQFT's in 2+1 Dimensions 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 Diff(SIGMA) and Metrics from Hamiltonian-TQFT's in 2+1 Dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diff(SIGMA) and Metrics from Hamiltonian-TQFT's in 2+1 Dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-37073