ELECTRON-SPECTROSCOPY OF STRONGLY CORRELATED SYSTEMS

被引:13
作者
ALLEN, JW
机构
[1] The Randall Laboratory of Physics, University of Michigan, Ann Arbor
来源
PHYSICA B | 1991年 / 171卷 / 1-4期
基金
美国国家科学基金会;
关键词
D O I
10.1016/0921-4526(91)90513-E
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
An overview is given of current electron spectroscopy studies of the single-particle electronic structure of strongly correlated systems. Specific topics include (i) the Ce 4f spectrum of CeCu2Si2, (ii) the 5f spectrum of Y1-xU(x)Pd3, and (iii) the doped metallic state of high-temperature superconductor materials, for which it is argued that in the Luttinger liquid scenario, the Fermi energy of the metal should lie in the parent insulator's gap, as observed experimentally.
引用
收藏
页码:175 / 184
页数:10
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