37 citations · 81 across the 7 of their papers we have counts for
7 papers
BCS and BEC Finally Unified: A Brief Review
J. Batle, M. Casas, M. Fortes +5
We review efforts to unify both the Bardeen, Cooper and Schrieffer (BCS) and Bose-Einstein condensation (BEC) pictures of superconductivity. We have finally achieved this in terms…
Bose-Einstein condensation of nonzero-center-of-mass-momentum Cooper pairs
J. Batle, M. Casas M. Fortes, M. A. Solís +3
Cooper pair (CP) binding with both zero and nonzero center-of-mass momenta (CMM) is studied with a set of renormalized equations assuming a short-ranged (attractive) pairwise inter…
Linear to quadratic crossover of Cooper pair dispersion relation
S. K. Adhikari, M. Casas, A. Puente +6
Cooper pairing is studied in three dimensions to determine its binding energy for all coupling using a general separable interfermion interaction. Also considered are Cooper pairs…
Low-dimensional BEC
F. J. Sevilla, M. Grether, M. Fortes +4
The Bose-Einstein condensation (BEC) temperature of Cooper pairs (CPs) created from a very general interfermion interaction is determined for a {\it linear}, as well as the…
Superconductivity as a Bose-Einstein condensation?
S. K. Adhikari, M. Casas, A. Puente +6
Bose-Einstein condensation (BEC) in two dimensions (2D) (e.g., to describe the quasi-2D cuprates) is suggested as the possible mechanism widely believed to underlie superconductivi…
Cooper pair dispersion relation for weak to strong coupling
S. K. Adhikari, M. Casas, A. Puente +6
Cooper pairing in two dimensions is analyzed with a set of renormalized equations to determine its binding energy for any fermion number density and all coupling assuming a generic…