Fermi gases with imaginary mass imbalance and the sign problem in Monte Carlo calculations

JIUNN-WEI CHEN2018-09-102018-09-102013-06http://inspirehep.net/record/1236820http://scholars.lib.ntu.edu.tw/handle/123456789/379163Fermi gases with imaginary mass imbalance and the sign problem in Monte Carlo calculationsjournal article10.1088/0954-3899/41/5/055110