Topology in 4D simplicial quantum gravity

被引：7

作者：

Bilke, S ^{[1
]}

Burda, Z ^{[1
]}

Petersson, B ^{[1
]}

机构：

[1] JAGIELLONIAN UNIV,INST PHYS,PL-30059 KRAKOW 16,POLAND

来源：

PHYSICS LETTERS B | 1997年 / 395卷 / 1-2期

关键词：

D O I：

10.1016/S0370-2693(97)00047-6

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We simulate 4d simplicial gravity for three topologies S-4, S-3 X S-1 and S-1 X S-1 X S-1 X S-1 and show that the free energy for these three fixed topology ensembles is the same in the thermodynamic limit N-4 --> infinity. We show, that the next-to-leading order corrections, at least away from the critical point, can be described by kinematic sources.

引用

页码：4 / 9

页数：6

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