DAMAGING 2D QUANTUM-GRAVITY

被引：4
|
作者：
BAILLIE, CF
JOHNSTON, DA
机构：
[1] UNIV PARIS 11,LPTHE,F-91405 ORSAY,FRANCE
[2] HERIOT WATT UNIV,DEPT MATH,EDINBURGH EH14 4AS,MIDLOTHIAN,SCOTLAND
来源：
PHYSICS LETTERS B | 1994年 / 326卷 / 1-2期
基金：
美国国家科学基金会; 美国国家航空航天局;
关键词：
D O I：
10.1016/0370-2693(94)91191-6
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate numerically the behaviour of damage spreading in a Kauffman cellular automaton with quenched rules on a dynamical phi3 graph, Which is equivalent to coupling the model to discretized 2D gravity. The model is interesting from the cellular automaton point of view as it lies midway between a fully quenched automaton with fixed rules and fixed connectivity and a (soluble) fully annealed automaton with varying rules and varying connectivity. In addition, we simulate the automaton on a fixed phi3 graph coming from a 2D gravity simulation as a means of exploring the graph geometry.
引用
收藏
页码：51 / 56
页数：6
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