Artículos de revistas
A strongly attractive Fermi gas in an optical lattice
Fecha
2010Registro en:
PHYSICS LETTERS A, v.374, n.37, p.3869-3874, 2010
0375-9601
10.1016/j.physleta.2010.07.038
Autor
FIALKO, O.
Gammal, Arnaldo
ZIEGLER, K.
Institución
Resumen
We study strongly attractive fermions in an optical lattice superimposed by a trapping potential. We calculate the densities of fermions and condensed bound molecules at zero temperature. There is a competition between dissociated fermions and molecules leading to a reduction of the density of fermions at the trap center. (C) 2010 Elsevier B.V. All rights reserved.