Random-cluster multi-histogram sampling for the q-state Potts model
统计力学
2009-11-07 v1
摘要
Using the random-cluster representation of the -state Potts models we consider the pooling of data from cluster-update Monte Carlo simulations for different thermal couplings and number of states per spin . Proper combination of histograms allows for the evaluation of thermal averages in a broad range of and values, including non-integer values of . Due to restrictions in the sampling process proper normalization of the combined histogram data is non-trivial. We discuss the different possibilities and analyze their respective ranges of applicability.
引用
@article{arxiv.cond-mat/0107201,
title = {Random-cluster multi-histogram sampling for the q-state Potts model},
author = {Martin Weigel and Wolfhard Janke and Chin-Kun Hu},
journal= {arXiv preprint arXiv:cond-mat/0107201},
year = {2009}
}
备注
12 pages, 9 figures, RevTeX4