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Spectrum and states of the BCS Hamiltonian with sources

โœ Scribed by D. Ya. Petrina


Publisher
Springer
Year
2008
Tongue
English
Weight
315 KB
Volume
60
Category
Article
ISSN
0041-5995

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Analytic Solution of the BCS Gap Equatio
โœ A. Bhardwaj; S.K. Muthu ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 195 KB ๐Ÿ‘ 2 views

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