BOUND-STATE FORMATION ON A SPHERICAL-SHELL - A MODEL FOR SUPERCONDUCTIVITY OF ALKALI-METAL-DOPED C-60

被引：6

作者：

GEDIK, Z

CIRACI, S

机构：

[1] Department of Physics, Bilkent University, Ankara

来源：

PHYSICAL REVIEW B | 1992年 / 45卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.45.8213

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We show that an attractive interaction between two electrons confined to the surface of a sphere gives rise to a bound state, no matter how weak the interaction is. We explore the similarity between a sphere and a (two-dimensional) plane as far as pairing properties are concerned. We also discuss the relevance of the model to a recently discovered superconductor, alkali-metal-doped C60.

引用

页码：8213 / 8215

页数：3

共 15 条

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