Low-Temperature Expansion for a First Order Surface Transition
凝聚态物理
2016-08-31 v1
摘要
The question concerning the possibility of a first order surface transition in a semi--infinite Blume--Capel model is addressed by means of low temperature expansions. It is found that such a transition can exist, according to mean field and cluster variation approximations, and contrarily to renormalization group results.
引用
@article{arxiv.cond-mat/9306012,
title = {Low-Temperature Expansion for a First Order Surface Transition},
author = {C. Buzano and A. Pelizzola},
journal= {arXiv preprint arXiv:cond-mat/9306012},
year = {2016}
}
备注
9 pages (plain TeX) + 1 figure (PostScript, appended), POLFIS-TH.03/93