Multiple-quantized vortices in rotating LOFF state of ultracold Fermi superfluid gas

Miodrag L. Kulic, Armen Sedrakian, Dirk H. Rischke

A rotating ultracold S-wave superfluid Fermi gas is considered, when the population imbalance (or equivalently the mismatch in chemical potentials) corresponds to the Larkin-Ovchin…