On the consistency of the constraint algebra in spin network quantum gravity

被引：62

作者：

Gambini, R

Lewandowski, J

Marolf, D

Pullin, J

机构：

[1] Fac Ciencias, Inst Fis, Montevideo, Uruguay

[2] Max Planck Inst Gravitat Phys Schlaatzweg, D-14473 Potsdam, Germany

[3] Syracuse Univ, Dept Phys, Syracuse, NY 13244 USA

[4] Penn State Univ, Ctr Gravitat Phys & Geometry, Dept Phys, Davey Lab 104, University Pk, PA 16802 USA

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 1998年 / 7卷 / 01期

关键词：

D O I：

10.1142/S0218271898000103

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We point out several features of the quantum Hamiltonian constraints recently introduced by Thiemann for Euclidean gravity. In particular we discuss the issue of the constraint algebra and of the quantum realization of the object q(ab)V(b), which is classically the Poisson Bracket of two Hamiltonians.

引用

页码：97 / 109

页数：13

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