Document Type
Article
Date
8-14-1996
Language
English
Disciplines
Physics
Description/Abstract
We study numerically the dynamical triangulation formulation of two-dimensional quantum gravity using a restricted class of triangulation, so-called minimal triangulations, in which only vertices of coordination number 5, 6, and 7 are allowed. A real-space RG analysis shows that for pure gravity (central charge c = 0) this restriction does not affect the critical behavior of the model. Furthermore, we show that the critical behavior of an Ising model coupled to minimal dynamical triangulations (c = 1/2) is still governed by the KPZ-exponents.
Recommended Citation
Catterall, Simon; Bowick, Mark; and Thorleifssona, G., "Suppressing Curvature Fluctuations in Dynamical Triangulations" (1996). Physics - All Scholarship. 482.
https://surface.syr.edu/phy/482
Source
Harvested from Arxiv.org
Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.
Additional Information
Talk presented at LATTICE96(gravity), 3 pages, LaTeX, espcrc2.sty, 1 figure More information at http://arxiv.org/abs/hep-lat/9608076