THERMAL BETHE-ANSATZ AND FRACTIONAL STATISTICS

被引：13

作者：

WADATI, M

机构：

[1] Department of Physics, Faculty of Science, University of Tokyo, Tokyo 113

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1995年 / 64卷 / 05期

关键词：

THERMAL BETHE ANSATZ; FRACTIONAL STATISTICS; ANYONS; PHASE SHIFT; IDEAL G-ONS; CALOGERO-SUTHERLAND-MOSER MODEL;

D O I：

10.1143/JPSJ.64.1552

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The thermal Bethe ansatz is formulated for one-dimensional integrable boson systems. From the bosonic formulation, fractional statistics is derived in simple manner. The key is a choice of the phase shift or the derivative of the phase shift. The ideal g-on gas is defined based on the thermal Bethe ansatz. The discussion also applies for one-dimensional integrable fermion systems.

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页码：1552 / 1556

页数：5

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