2 papers
cond-mat.quant-gas2019
Kibble-Zurek universality in a strongly interacting Fermi superfluid
Bumsuk Ko, Jee Woo Park, Y. Shin
Near a continuous phase transition, systems with different microscopic origins display universal dynamics if their underlying symmetries are compatible. In a thermally quenched sys…
cond-mat.quant-gas2018
Critical Vortex Shedding in a Strongly Interacting Fermionic Superfluid
Jee Woo Park, Bumsuk Ko, Yong-il Shin
We study the critical vortex shedding in a strongly interacting fermionic superfluid of Li across the BEC-BCS crossover. By moving an optical obstacle in the sample and direc…