SUPERCOHERENT STATES FOR THE T-J MODEL

被引：15

作者：

SARKAR, S ^{[1
]}

机构：

[1] ROYAL SIGNALS & RADAR ESTAB,CTR THEORET STUDIES,MALVERN WR14 3PS,WORCS,ENGLAND

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 24期

关键词：

D O I：

10.1088/0305-4470/24/24/013

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Cartan structure of the dynamical superalgebra of the t-J model of strongly correlated electrons is found. This is used to define and explicitly construct the coherent states for this algebra and calculate the invariant measure for the completeness relation for the coherent states.

引用

页码：5775 / 5789

页数：15

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