Two-particle states in the 2D Hubbard model

被引：0
|
作者：
Saakyan, AS [1 ]
机构：
[1] Armenian State Engn Univ, Yerevan 375009, Armenia
来源：
PHYSICS OF THE SOLID STATE | 2000年 / 42卷 / 05期
关键词：
Spectroscopy; State Physics; Exact Solution; Energy Spectrum; Hubbard Model;
D O I：
10.1134/1.1131319
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
An exact solution is proposed for the problem of two singlet electrons (zero-spin bosons) interacting through a Hubbard-type potential on a bounded quadratic lattice. Exact two-particle states and the energy spectrum are constructed. (C) 2000 MAIK "Nauka/Interperiodica".
引用
收藏
页码：960 / 963
页数：4
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