Authors: Bianca Dittrich, Simone Speziale
Date: 6 Feb 2008
Abstract: We introduce a modified Regge calculus for general relativity on a triangulated four dimensional Riemannian manifold where the fundamental variables are areas and a certain class of angles. These variables satisfy constraints which are local in the triangulation. We expect the formulation to have applications to classical discrete gravity and non-perturbative approaches to quantum gravity.
© M. Vallisneri 2012 — last modified on 2010/01/29
Tantum in modicis, quantum in maximis