Quantum Einstein gravity as a topological field theory
A Toon - Classical and Quantum Gravity, 1994 - iopscience.iop.org
General covariance in quantum gravity is seen once one integrates over all possible metrics.
In recent years topological field theories have given us a different route to general …
In recent years topological field theories have given us a different route to general …
Background fields in 2+ 1 topological gravity
A Toon - Physical Review D, 1993 - APS
Background fields in 2+1 topological gravity Page 1 PHYSICAL REVIEW D VOLUME 48,
NUMBER 8 Background fields in 2+ 1 topological gravity 15 OCTOBER 1993 A.ndrew Toon …
NUMBER 8 Background fields in 2+ 1 topological gravity 15 OCTOBER 1993 A.ndrew Toon …