TRANSPORT-PROPERTIES OF THE INFINITE-DIMENSIONAL HUBBARD-MODEL

被引：4

作者：

PRUSCHKE, T ^{[1
]}

JARRELL, M ^{[1
]}

机构：

[1] UNIV CINCINNATI,DEPT PHYS,CINCINNATI,OH 45221

来源：

PHYSICA B | 1994年 / 199卷

关键词：

D O I：

10.1016/0921-4526(94)91789-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We present studies of transport properties for the infinite-dimensional Hubbard model. For doping of less than 30% the model shows an interesting crossover to a moderately heavy Fermi liquid with a significantly reduced bandwidth at low temperatures. In the crossover region we observe remarkable similarities in the temperature dependence of the transport properties - like, e.g., linear resistivity and NMR relaxation rate - to the normal-state properties of high-T(c) superconductors.

引用

页码：217 / 218

页数：2

共 18 条

[1]

Anderson B. D. O., 1987, Proceedings of the 1987 American Control Conference, P1

[2] THE RESONATING VALENCE BOND STATE IN LA2CUO4 AND SUPERCONDUCTIVITY [J].