The exact formula of T c Γs equation and the isotope effect exponent of two-band s-wave superconductors in weak-coupling limit are derived by considering the influence of two kinds of density of state: constant and van Hove singularity. The paring interaction in each band consisted of two parts: the
β¦ LIBER β¦
Effects of interband impurity scattering on superconducting density of states in a two-band superconductor
β Scribed by Yoji Ohashi
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 303 KB
- Volume
- 412-414
- Category
- Article
- ISSN
- 0921-4534
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