FIRST-ORDER REGGE CALCULUS

被引：43

作者：

BARRETT, JW

机构：

[1] Department of Mathematics, Nottingham NG7 2RD, University Park

来源：

CLASSICAL AND QUANTUM GRAVITY | 1994年 / 11卷 / 11期

关键词：

D O I：

10.1088/0264-9381/11/11/013

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

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 parametrize the space of edge lengths of a simplex.

引用

页码：2723 / 2730

页数：8

共 11 条

[1] SEMICLASSICAL LIMITS OF SIMPLICIAL QUANTUM-GRAVITY [J].