期刊
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
卷 336, 期 1-2, 页码 181-186出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physa.2004.01.023
关键词
information geometry; phase transitions
The introduction of a metric onto the space of parameters in models in statistical mechanics and beyond gives an alternative perspective on their phase structure. In such a geometrisation, the scalar curvature, R, plays a central role. A non-interacting model has a flat geometry (R=0), while R diverges at the critical point of an interacting one. Here, the information geometry is studied for a number of solvable statistical-mechanical models. (C) 2004 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据