抄録
Effects of tunneling motion of atoms characteristic in glass systems on superconductivity is theoretically studied. The pair-breaking mechanism of superconductivity proportional to [ln(7/D)]2 is derived in the fourth order of the Coulomb interaction between conduction electrons and atoms, where T is the temperature and D is the band width. We propose that the pair-breaking mechanism is an origin of the universal absence of the Maki term in the paraconductivity in amorphous superconductors.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 702-711 |
| ページ数 | 10 |
| ジャーナル | journal of the physical society of japan |
| 巻 | 53 |
| 号 | 2 |
| DOI | |
| 出版ステータス | Published - 1984 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学（全般）