We provide analytic expressions for a number of physical quantities at zero temperature in three dimensions, both at the mean-field level and with the inclusion of Gaussian fluctuations, for the problem of the crossover from BCS superconductivity to Bose-Einstein condensation, in terms of the elliptic integrals.
Analytic results for the crossover from BCS superconductivity to Bose-Einstein condensation
STRINATI CALVANESE, Giancarlo
1997-01-01
Abstract
We provide analytic expressions for a number of physical quantities at zero temperature in three dimensions, both at the mean-field level and with the inclusion of Gaussian fluctuations, for the problem of the crossover from BCS superconductivity to Bose-Einstein condensation, in terms of the elliptic integrals.File in questo prodotto:
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