Dynamical density-density correlation in the one-dimensional three-band Hubbard model

被引：0

作者：

Richter, J ^{[1
]}

Waidacher, C ^{[1
]}

Becker, KW ^{[1
]}

机构：

[1] Tech Univ Dresden, Inst Theoret Phys, D-01062 Dresden, Germany

来源：

PHYSICA B-CONDENSED MATTER | 1999年 / 259-61卷

关键词：

3-band Hubbard model; EELS; cuprates;

D O I：

10.1016/S0921-4526(98)00609-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The dynamical density-density correlation function is calculated for a CuO(3) chain using a cumulant projection technique. The dominant peak structure of the resulting spectrum can be interpreted as a Zhang-Rice like excitation with singlet character. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：785 / 786

页数：2

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