title: Superfluid Fermi gases with large scattering length.
abstract: We report quantum Monte Carlo calculations of superfluid Fermi gases with short-range two-body attractive interactions with infinite scattering length. The energy of such gases is estimated to be (0.44+/-0.01) times that of the noninteracting gas, and their pairing gap is approximately twice the energy per particle.
authors.affiliation: Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA.
authors.forename: J
authors.initials: J
authors.lastname: Carlson
authors.forename: S-Y
authors.initials: SY
authors.lastname: Chang
authors.forename: V R
authors.initials: VR
authors.lastname: Pandharipande
authors.forename: K E
authors.initials: KE
authors.lastname: Schmidt