Nonlinear waves in coherently coupled Bose-Einstein condensates
T. Congy 1 A. Kamchatnov 2 N. Pavloff 1 Physical Review A, American Physical Society, 2016, 93, pp.043613 We consider a quasi-one-dimensional two-component Bose-Einstein condensate subject to a coherent coupling between its components, such as realized in spin-orbit coupled condensates. We study how nonlinearity modifies the dynamics of the elementary excitations. The spectrum has two […]
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