POSSIBILITY OF INSULATOR TO SUPERCONDUCTOR PHASE TRANSITION.

被引：106

作者：

Chakraverty, B.K.

机构：

来源：

| 1979年 / 40卷 / 05期

关键词：

Compendex;

D O I：

10.1051/jphyslet:0197900400509900

中图分类号：

学科分类号：

摘要：

A phase diagram is postulated where the ground-state of a strongly coupled electron-phonon system is a bipolaronic insulator beyond a critical coupling strength. This opens up the possibility of phase transition from a superconductor to insulator at T equals 0, as the coupling is varied.

引用

页码：l.99 / l.100