SUPERCONDUCTING CRITICAL-TEMPERATURE FOR REALISTIC COUPLINGS

被引：4

作者：

VARELOGIANNIS, G

机构：

[1] Dipartimento di Fisica, Università di Roma La Sapienza, I-00185 Roma

来源：

PHYSICAL REVIEW B | 1995年 / 51卷 / 06期

关键词：

D O I：

10.1103/PhysRevB.51.3941

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have calculated exactly the critical temperature, within the conventional Eliashberg framework, for realistic couplings. Our more precise analytic calculation leads naturally to a Tc higher than that given by McMillan's formula, which is generally used. We give an accurate formula for Tc in the coupling region λ≤1. © 1995 The American Physical Society.

引用

页码：3941 / 3944

页数：4

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