Abbreviated Journal Title
Phys. Lett. B
TRIANGULATED RANDOM SURFACES; MODELS; Physics, Multidisciplinary
Recently a block spin renormalization group approach was proposed for the dynamical triangulation formulation of two-dimensional quantum gravity. We use this approach to examine non-perturbatively a particular class of higher derivative actions for pure gravity.
Physics Letters B
Renken, Ray L.; Catterall, Simon M.; and Kogut, John B., "Nonperturbative Renormalization-Group Flows In 2-Dimensional Quantum-Gravity" (1995). Faculty Bibliography 1990s. 1446.