Exotic superfluid states of lattice fermions in elongated traps.
Phys Rev Lett
; 106(9): 095301, 2011 Mar 04.
Article
de En
| MEDLINE
| ID: mdl-21405631
ABSTRACT
We present real-space dynamical mean-field theory calculations for attractively interacting fermions in three-dimensional lattices with elongated traps. The critical polarization is found to be 0.8, regardless of the trap elongation. Below the critical polarization, we find unconventional superfluid structures where the polarized superfluid and Fulde-Ferrell-Larkin-Ovchinnikov-type states emerge across the entire core region.
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Collection:
01-internacional
Base de données:
MEDLINE
Langue:
En
Journal:
Phys Rev Lett
Année:
2011
Type de document:
Article
Pays d'affiliation:
Finlande