Solutions of Ginzburg-Landau theory for atomic Fermi gases near the BCS-BEC crossover

Abstract

We are concerned with a time-dependent Ginzburg-Landau equations come from the superfluid atomic Fermi-gases near the Feshbach resonance from the fermion-boson model. We obtain the global existence and uniqueness of solutions to the TDGL equations near the BCS-BEC crossover.