Intermediate-Temperature Superfluidity in an Atomic Fermi Gas with Population Imbalance
Intermediate-Temperature Superfluidity in an Atomic Fermi Gas with Population Imbalance
We derive the underlying finite temperature theory which describes Fermi gas superfluidity with population imbalance in a homogeneous system. We compute the pair formation temperature and superfluid transition temperature $T_c$ and superfluid density in a manner consistent with the standard ground state equations, and thereby present a complete phase diagram. …