The Topological Nonconnectivity Threshold and magnetic phase transitions in classical anisotropic long-range interacting spin systems

被引：1
|
作者：
Trasarti-Battistoni, R
Borgonovi, F
Celardo, GL
机构：
[1] Univ Cattolica, Dipartimento Matemat & Fis, I-25121 Brescia, Italy
[2] Ist Nazl Fis Nucl, Sez Pavia, I-27100 Pavia, Italy
来源：
EUROPEAN PHYSICAL JOURNAL B | 2006年 / 50卷 / 1-2期
关键词：
D O I：
10.1140/epjb/e2006-00061-9
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We review, with emphasis on the dynamical point of view, the classical characteristics of the Topological Nonconnectivity Threshold (TNT), recently introduced in F. Borgonovi, G.L. Celardo, M. Maianti and E. Pedersoli, J. Stat. Phys. 116, 1435 (2004). This shows interesting connections among Topology, Dynamics, and Thermo-Statistics of ferro/paramagnetic phase transition in classical spin systems, due to the combined effect of anisotropy and long-range interactions.
引用
收藏
页码：69 / 72
页数：4
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