Critical Exponents for Nuclear Multifragmentation: dynamical lattice model
统计力学
2009-10-31 v1 adap-org
适应与自组织系统
核理论
摘要
We present a dynamical and dissipative lattice model, designed to mimic nuclear multifragmentation. Monte-Carlo simulations with this model show clear signature of critical behaviour and reproduce experimentally observed correlations. In particular, using techniques devised for finite systems, we could obtain two of its critical exponents, whose values are in agreement with those of the universality class to which nuclear multifragmentation is supposed to belong.
引用
@article{arxiv.cond-mat/9810026,
title = {Critical Exponents for Nuclear Multifragmentation: dynamical lattice model},
author = {J. S. Sa' Martins and P. M. C. de Oliveira},
journal= {arXiv preprint arXiv:cond-mat/9810026},
year = {2009}
}
备注
10 pages, 3 figures, to be published in Nuclear Physics A