POSSIBLE DISCREPANCIES BETWEEN TRANSPORT AND SUPERCONDUCTING ELECTRON-PHONON COUPLINGS DUE TO ANISOTROPIC FERMI-SURFACE NESTING

被引：13

作者：

CRESPI, VH ^{[1
]}

COHEN, ML ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV MAT SCI,BERKELEY,CA 94720

来源：

SOLID STATE COMMUNICATIONS | 1992年 / 81卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0038-1098(92)90386-N

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A model with Fermi surface nesting between k points on the same side of a flat Fermi surface can produce a large superconducting electron-phonon coupling constant lambda and simultaneously a small transport electron-phonon coupling constant lambda(tr).

引用

页码：187 / 189

页数：3

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