Quantum vortex lattices in ultracold fermionic gases

Seminarium BEC

Mgr

Jakub

Kopyciński

Center for Theoretical Physics PAS; Faculty of Physics, Warsaw University of Technology

October 30, 2020 11:00 AM

https://zoom.us/j/95375155401

The experimental observations show many phenomena in rotating spin-imbalanced ultracold fermionic gases [Zwierlein et al., Science, 311(5760)]. Just to name the phase separation and vortex lattice presence. A set of simulations of both rotating and non rotating unitary Fermi gas was prepared to reproduce the experiment. These simulations reveal also other features of the systems in question. For instance we can find there an exotic Larkin-Ovchinnikov-Fulde-Ferrell phase coexisting with vortex lattices.