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.
1997
262
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11581/5735
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