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hep-lat1993
Nonperturbative Studies of Quantum Gravity
Wolfgang Beirl, Harald Markum, Juergen Riedler
We investigate quantum gravity in the path integral formulation using the Regge calculus. Restricting the quadratic link lengths of the originally triangular lattice the path integ…
hep-lat1993
On the Measure of Simplicial Quantum Gravity in Four Dimensions
W. Beirl, H. Markum, J. Riedler
We study quantum gravity in the path-integral formulation using the Regge calculus. In spite of the unbounded gravitational action the existence of an entropy-dominated phase is co…