Measure in the 2D Regge quantum gravity

被引：0
|
作者：
Zubkov, MA [1 ]
机构：
[1] Inst Theoret & Expt Phys, Moscow 117259, Russia
来源：
PHYSICS LETTERS B | 2005年 / 616卷 / 3-4期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1016/j.physletb.2005.04.021
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We propose a version of the 2D Regge calculus, in which the areas of all triangles are equal to each other. In this discretization Lund-Regge measure over link lengths is simplified considerably. Contrary to the usual Regge models with Lund-Regge measure, where this measure is nonlocal and rather complicated, the models based on our approach can be investigated using the numerical simulations in a rather simple way. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：221 / 227
页数：7
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