On the nonextensivity of the long range X-Y model

被引：7

作者：

Toral, R ^{[1
]}

机构：

[1] Univ Illes Balears, CSIC, Inst Mediterraneo Estud Avanzados IMEDEA, Palma de Mallorca 07122, Spain

来源：

JOURNAL OF STATISTICAL PHYSICS | 2004年 / 114卷 / 5-6期

关键词：

X-Y model; long-range interactions; Monte Carlo simulations; non-extensive systems;

D O I：

10.1023/B:JOSS.0000013963.16180.a3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It will be given analytical and numerical evidence supporting that the X-Y model yields an extensive, i.e., proportional to the number of degrees of freedom N, internal energy U for any value of the interaction range.

引用

页码：1393 / 1398

页数：6

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