STRONGLY CORRELATED ELECTRONS IN A MAGNETIC-FIELD - FERMI-LIQUID VERSUS SPIN LIQUID

被引：0

作者：

SPALEK, J ^{[1
]}

WOJCIK, W ^{[1
]}

机构：

[1] KRAKOW TECH UNIV,INST PHYS,PL-30084 KRAKOW,POLAND

来源：

ACTA PHYSICA POLONICA A | 1994年 / 85卷 / 02期

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D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We compare the Fermi liquid (FL) and statistical spin liquid (SSL) representations of the electronic properties for strongly correlated systems. In particular, we discuss the entropy, as well as the magnetization as a function of band filling, temperature and magnetic field. These properties are quite different in the two (FL, SSL) states. Antiferromagnetic state disappears for a small number of holes in the doped Mott insulator.

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页码：357 / 361

页数：5

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