Superfluidity of trapped dipolar Fermi gases
arXiv:cond-mat/0307671 · doi:10.1103/PhysRevLett.92.250403
Abstract
We derive the phase diagram for ultracold trapped dipolar Fermi gases. Below the critical value of the dipole-dipole interaction energy, the BCS transition into a superfluid phase ceases to exist. The critical dipole strength is obtained as a function of the trap aspect ratio. The order parameter exhibits a novel behavior at the criticality.
4 pages, 2 figures