Faraday patterns generated by Rabi oscillation in a binary Bose-Einstein condensate
arXiv:1907.03945 · doi:10.1103/PhysRevA.100.063610
Abstract
The interaction between atoms in a two-component Bose-Einstein condensate (BEC) is effectively modulated by the Rabi oscillation. This periodic modulation of the effective interaction is shown to generate Faraday patterns through parametric resonance. We show that there are multiple resonances arising from the density and spin waves in a two-component BEC, and investigate the interplay between the Faraday-pattern formation and the phase separation.
7 pages, 4 figures, 3 movies
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Cited by in corpus (8)
- Parametrically excited star-shaped patterns at the interface of binary Bose-Einstein condensates
- Faraday patterns in spin-orbit coupled Bose-Einstein condensates
- Generation of density waves in dipolar quantum gases by time-periodic modulation of atomic interactions
- Stable-fixed-point description of square-pattern formation in driven two-dimensional Bose-Einstein condensates
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- Finite-temperature phase diagram and collective modes of coherently coupled Bose mixtures