Universality of miscible–immiscible phase separation dynamics in two-component Bose–Einstein condensates

Universality of miscible–immiscible phase separation dynamics in two-component Bose–Einstein condensates

We investigate the non-equilibrium dynamics across the miscible–immiscible phase separation in a binary mixture of Bose–Einstein condensates. The excitation spectra reveal that the Landau critical velocity vanishes at the critical point, where the superfluidity spontaneously breaks down. We analytic...

Full description

Bibliographic Details
Main Authors: Xunda Jiang, Shuyuan Wu, Qinzhou Ye, Chaohong Lee
Format: Article
Language:English
Published: IOP Publishing 2019-01-01
Series:New Journal of Physics
Subjects:
universal dynamics
quantum phase separation
Bose–Einstein condensate
critical exponent
Online Access:https://doi.org/10.1088/1367-2630/ab00bf

Internet

https://doi.org/10.1088/1367-2630/ab00bf

Similar Items