1993/09/15 by Wolfgang Beirl, W. Beirl, H. Markum +4
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #hep-lat
paper · pdf · doi:10.48550/arxiv.hep-lat/9309008
3 pages, LaTex, HEP93.sty appended. (to appear in the Proceedings of the Europhysics Conference on High Energy Physics)
arxiv created 1993/09/15 · arxiv updated 2009/12/01
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 confirmed. The influence of various types of measures on this phase structure is investigated and our results are compared with those obtained by dynamical triangulation.