Nonequilibrium dynamics induced by miscible–immiscible transition in binary Bose–Einstein condensates
Nonequilibrium dynamics induced by miscible–immiscible transition in binary Bose–Einstein condensates
The non-equilibrium spatial dynamics in a two-component Bose-Einstein condensate were excited by controlled miscible-immiscible transition, in which immiscible condensates with domain structures are transferred to the miscible condensates by changing the internal state of 87Rb atoms. The subsequent evolution exhibits the oscillation of spatial structures involving component mixing and separation. …