The face amplitude of spinfoam quantum gravity

被引：41

作者：

Bianchi, Eugenio ^{[1
]}

Regoli, Daniele ^{[1
]}

Rovelli, Carlo ^{[1
]}

机构：

[1] Ctr Phys Theor Luminy, CNRS, Unite Mixte Rech UMR 6207, F-13288 Marseille, France

来源：

CLASSICAL AND QUANTUM GRAVITY | 2010年 / 27卷 / 18期

关键词：

VERTEX; MODEL;

D O I：

10.1088/0264-9381/27/18/185009

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The structure of the boundary Hilbert space and the condition that amplitudes behave appropriately under compositions determine the face amplitude of a spinfoam theory. In quantum gravity the face amplitude turns out to be simpler than originally thought.

引用

页数：8

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