Single-particle spectra and Fermi surface near a stripe instability

被引：1
|
作者：
Caprara, S
Grilli, M
机构：
[1] Univ Rome La Sapienza, Ist Nazl Fis Mat, I-00185 Rome, Italy
[2] Univ Rome La Sapienza, Dipartimento Fis, I-00185 Rome, Italy
来源：
JOURNAL DE PHYSIQUE IV | 1999年 / 9卷 / P10期
关键词：
Band structure - Fermi level - High temperature superconductors - Mathematical models - Spectrum analysis;
D O I：
10.1051/jp4:19991090
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We analyze the single-particle spectra of a model for electrons coupled to critical charge and spin fluctuations near a stripe instability. We compare our results with ARPES experiments on the cuprate superconductors near optimum doping and discuss the puzzling absence of band splitting in bi-layered compounds.
引用
收藏
页码：337 / 338
页数：2
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