MONTE-CARLO STUDY OF 2-STEP DEFECT MELTING

被引：44

作者：

JANKE, W

KLEINERT, H

机构：

[1] Institut für Theorie der Elementarteilchen, Freie Universität Berlin, 1000 Berlin 33

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 10期

关键词：

D O I：

10.1103/PhysRevB.41.6848

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a detailed Monte Carlo study of the recently proposed model of defect melting in two dimensions exhibiting a crossover from a single first-order melting transition to two successive transitions of the Kosterlitz-Thouless type. The distinguishing parameter of this model is the length scale l of rotational stiffness. © 1990 The American Physical Society.

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页码：6848 / 6863

页数：16

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