Numerical Study of the Double Scaling Limit in Two-Dimensional Large N Reduced Model
High Energy Physics - Theory
2009-10-31 v3 High Energy Physics - Lattice
Abstract
We study the two-dimensional Eguchi-Kawai model as a toy model of the IIB matrix model, which has been recently proposed as a nonperturbative definition of the type IIB superstring theory. While the planar limit of the model is known to reproduce the two-dimensional Yang-Mills theory, we find through Monte Carlo simulation that the model allows a different large N limit, which can be considered as the double scaling limit in matrix models.
Keywords
Cite
@article{arxiv.hep-th/9802082,
title = {Numerical Study of the Double Scaling Limit in Two-Dimensional Large N Reduced Model},
author = {Takayuki Nakajima and Jun Nishimura},
journal= {arXiv preprint arXiv:hep-th/9802082},
year = {2009}
}
Comments
36 pages, LaTeX, 17 eps figures; some comments added; the final version accepted by Nuclear Physics B