Our work onKibble-Zurek Mechanism with a spin-orbit coupled Bose-Einstein condensate https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.125.260603
One Sentence Summary: We study the decay mechanism of the gapped lowest-lying excitation of a quasi-pure box-trapped atomic Bose-Einstein condensate. arXiv:2004.11363 (2020)