2 papers
cond-mat.quant-gas2025
Vortex stability in interacting Bose-Einstein condensates
Ajay Srinivasan, Aaron Wirthwein, Stephan Haas
We study the stability of vortices in a binary system of Bose-Einstein condensates, with their wave functions modeled by a set of coupled, time-dependent Gross-Pitaevskii equations…
cond-mat.supr-con2024
SNS Junctions along the BCS-BEC Crossover
Gautam Rai, Arman Babakhani, Ying Wang +2
We present a theory of SNS junctions, a normal metal sandwiched between two superconductors, along the crossover from the BCS to the BEC regime. We calculate the Josephson current…