REAL-POLYNOMIAL FORMULATION OF GENERAL-RELATIVITY IN TERMS OF CONNECTIONS

被引：45

作者：

BARBERO, JFG ^{[1
]}

机构：

[1] CSIC,INST MATEMAT & FIS FUNDAMENTAL,E-28006 MADRID,SPAIN

来源：

PHYSICAL REVIEW D | 1994年 / 49卷 / 12期

关键词：

D O I：

10.1103/PhysRevD.49.6935

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

I show in this Brief Report that it is possible to construct a Hamiltonian description for Lorentzian general relativity in terms of two real SO(3) connections. The constraints are simple polynomials in the basic variables. The present framework gives us a new formulation of general relativity that keeps some of the interesting features of the Ashtekar formulation without the complications associated with the complex character of the latter.

引用

页码：6935 / 6938

页数：4

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