Phases of atom-molecule vortex matter |
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| Authors: | Woo S J Park Q-Han Bigelow N P |
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| Institution: | Department of Physics and Astronomy, University of Rochester, Rochester, New York, USA. |
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| Abstract: | We study ground state vortex configurations in a rotating atom-molecule Bose-Einstein condensate. It is found that the coherent coupling between the atomic and molecular condensates can render a pairing of atomic and molecular vortices into a composite structure that resembles a carbon dioxide molecule. Structural phase transitions of vortex lattices are also explored through different physical parameters including the rotational frequency of the system. |
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