NPAC Technical Report SCCS-361
4-D Simplicial Quantum Gravity with a Non-trivial Measure
Enzo Marinari, Bernd Bruegmann
Submitted March 29 1993
Abstract
We study 4d simplicial quantum gravity in the dynamical
triangulation approach with a non-trivial class of measures. We find
that the measure contribution plays an important role, influencing the
phase diagram and the nature of the (possible) critical theory. We
discuss how the lattice theory could be used to fix the quantum
measure in a non-ambiguous way.