New solution of the BCS gap equation
โ Scribed by A. Rothwarf
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 202 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0375-9601
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๐ SIMILAR VOLUMES
The Bardeen-Cooper-Schrieffer (BCS) gap equation is solved analytically for a density of states function with a logarithmic singularity. It is an extension of our earlier work where we had assumed a constant density of states. We continue to work in the weak-coupling limit and consider both phononic
We present the proof of the existence and uniqueness of a positive nontrivial solution to the system of nonlinear integral equation arising from the model of anisotropic multiband BCS Gap Equations of superconductivity. Moreover, we will show that the critical temperature T c of the occurrence of su