3D Ising Nonuniversality: a Monte Carlo study
统计力学
2007-05-23 v1
摘要
We investigate as a member of the Ising universality class the Next-Nearest Neighbour Ising model without external field on a simple cubic lattice by using the Monte Carlo Metropolis Algorithm. The Binder cumulant and the susceptibility ratio, which should be universal quantities at the critical point, were shown to vary for small negative next-nearest neighbour interactions.
引用
@article{arxiv.cond-mat/0501731,
title = {3D Ising Nonuniversality: a Monte Carlo study},
author = {Melanie Schulte and Caroline Drope},
journal= {arXiv preprint arXiv:cond-mat/0501731},
year = {2007}
}
备注
7 pages including 4 Figs, for IJMPC 16, issue 8