固态³He的模型：II
凝聚态物理
2009-10-22 v1
摘要
我们提出了一个简单的Ginzburg-Landau自由能来描述固态³He中的磁相变。在分析自由能时，我们适当考虑了低磁场下的一级相变。由此得到的相图包含了实验观测相图的所有重要特征。该自由能还给出了一个临界场，在该临界场下，从无序态到高场态的转变从一级相变变为二级相变。
引用
@article{arxiv.cond-mat/9412111,
title = {A Model for Solid $^3$He: II},
author = {J. Dubois and P. Kumar},
journal= {arXiv preprint arXiv:cond-mat/9412111},
year = {2009}
}
备注
This paper has been accepted for publication in Journal of Low Temperature Physics. Use regular Tex, with the D. Eardley version of Macros called jnl.tex. 10 pages, 4 figs available from [email protected]