EXACT GROUND-STATE CORRELATIONS IN THE SUPERSYMMETRIC 1/R(2) EXCHANGE T-J MODEL

被引：6

作者：

FORRESTER, PJ

机构：

[1] Department of Mathematics, University of Melbourne, Parkville

来源：

PHYSICS LETTERS A | 1995年 / 196卷 / 5-6期

关键词：

D O I：

10.1016/0375-9601(94)00872-M

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Some ground state static correlation functions for the 1/r(2) exchange t-J model of Kuramoto and Yokoyama are calculated exactly. The correlations calculated are the pair distribution functions between two down spins, a down spin and a hole, and two holes, and the one-body density matrix (equal time retarded Green's function) for holes.

引用

页码：353 / 358

页数：6

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