Short-time behavior of a classical ferromagnet with double-exchange interaction
Statistical Mechanics
2007-05-23 v1
Abstract
We investigate the critical dynamics of a classical ferromagnet on the simple cubic lattice with double-exchange interaction. Estimates for the dynamic critical exponents and are obtained using short-time Monte Carlo simulations. We also estimate the static critical exponents and studying the behavior of the samples at an early time. Our results are in good agreement with available estimates and support the assertion that this model and the classical Heisenberg model belong to the same universality class.
Keywords
Cite
@article{arxiv.cond-mat/0601208,
title = {Short-time behavior of a classical ferromagnet with double-exchange interaction},
author = {H. A. Fernandes and J. R. Drugowich de Felicio and A. A. Caparica},
journal= {arXiv preprint arXiv:cond-mat/0601208},
year = {2007}
}