Yang-Lee Edge Singularity on a Class of Treelike Lattices
Statistical Mechanics
2009-10-28 v1
Abstract
The density of zeros of the partition function of the Ising model on a class of treelike lattices is studied. An exact closed-form expression for the pertinent critical exponents is derived by using a couple of recursion relations which have a singular behavior near the Yang-Lee edge.
Keywords
Cite
@article{arxiv.cond-mat/9612168,
title = {Yang-Lee Edge Singularity on a Class of Treelike Lattices},
author = {Milan Knezevic and Suncica Elezovic-Hadzic},
journal= {arXiv preprint arXiv:cond-mat/9612168},
year = {2009}
}
Comments
9 pages AmsTex, 2 eps figures, to appear in J.Phys.A