HEAVY FERMIONS IN THE KONDO LATTICE AS NEUTRAL QUASI-PARTICLES

被引：37

作者：

KAGAN, Y ^{[1
]}

KIKOIN, KA ^{[1
]}

PROKOFEV, NV ^{[1
]}

机构：

[1] UNIV AMSTERDAM, VANDERWAALS ZEEMAN LAB, AMSTERDAM, NETHERLANDS

来源：

PHYSICA B-CONDENSED MATTER | 1992年 / 182卷 / 03期

关键词：

D O I：

10.1016/0921-4526(92)90577-F

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The origin of heavy fermions in the f-electron compounds with nearly integer valence is discussed. General arguments in favor of uncharged Fermi excitations of spin origin as quasiparticles giving a main contribution to low-temperature thermodynamics are presented. Various experiment (frequency dependent conductivity, De Haas-Van Alphen effect, superconducting phase transition) are reviewed from this point of view,

引用

页码：201 / 208

页数：8

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