MOTT-HUBBARD TRANSITION IN INFINITE DIMENSIONS

被引：209

作者：

ROZENBERG, MJ

ZHANG, XY

KOTLIAR, G

机构：

[1] Serin Physics Laboratory, Rutgers University, Piscataway

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.69.1236

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a solution of the Hubbard model at half filling in the limit of infinite dimensions which corresponds to the Mott-Hubbard insulating phase. We describe the metal-insulator transition between this regime and the Fermi-liquid regime. Our analysis is based on an analytic consideration and exact Monte Carlo simulations at low but finite temperatures.

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页码：1236 / 1239

页数：4

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