First order Regge calculus
高能物理 - 理论
2010-04-06 v3 广义相对论与量子宇宙学
量子代数
摘要
A first order form of Regge calculus is defined in the spirit of Palatini's action for general relativity. The extra independent variables are the interior dihedral angles of a simplex, with conjugate variables the areas of the triangles. There is a discussion of the extent to which these areas can be used to parameterise the space of edge lengths of a simplex.
引用
@article{arxiv.hep-th/9404124,
title = {First order Regge calculus},
author = {John W. Barrett},
journal= {arXiv preprint arXiv:hep-th/9404124},
year = {2010}
}
备注
8 pages. Revised: text improved for clarity from p5