In an atomic Bose-Einstein condensate quenched to the unitary regime, we predict the
sequential formation of a significant fraction of condensed pairs and triples. At short …

Abstract The Bardeen-Cooper-Schrieffer (BCS) functional has recently received renewed
attention as a description of fermionic gases interacting with local pairwise interactions. We …

We propose a theoretical idea to use an ultracold Fermi gas as a quantum simulator for the
study of the low-density region of a neutron-star interior. Our idea is different from the …

We consider the two-dimensional Fermi gas at finite temperature with attractive short-range
interactions. Using the virial expansion, which provides a controlled approach at high …

We elucidate the role of the effective range in the Bose-Einstein-condensate (BEC) to
Bardeen-Cooper-Schrieffer (BCS) crossover regime of two-component fermions in three …

The critical temperature for the BCS equation at weak coupling Page 1 The Journal of
Geometric Analysis Volume 17, Number 4, 2007 The Critical Temperature for the BCS Equation …

We derive upper and lower bounds on the critical temperature T c and the energy gap Ξ (at
zero temperature) for the BCS gap equation, describing spin-1 2 fermions interacting via a …

The BCS-to-BEC crossover, as well as the nature of Cooper pairs, in superconducting and
Fermi superfluid media is studied from the exact ground state wave function of the reduced …

We consider a two-component atomic Fermi gas within a mean-field, single-channel model,
where both the mass and population of each component are unequal. We show that the …

We present a theory of a two-component atomic Fermi gas with tunable attractive contact
interactions on a spherical shell going through the Bardeen-Cooper-Schrieffer (BCS)–Bose …