Higher derivative quantum gravity with torsion in the conformally Self-Dual Limit
arXiv:hep-th/9205048 · doi:10.1142/S0218271893000040
Abstract
The path integral for higher-derivative quantum gravity with torsion is considered. Applying the methods of two-dimensional quantum gravity, this path integral is analyzed in the limit of conformally self-dual metrics. A scaling law for fixed-volume geometry is obtained.
10 pages