Effect of Quadratic Zeeman Energy on the Vortex of Spinor Bose-Einstein Condensates

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dc.creatorIsoshima, Tomoya
dc.creatorYip, Sungkit
dc.date2006-07-25
dc.date.accessioned2026-07-07T07:16:09Z
dc.date.available2026-07-07T07:16:09Z
dc.descriptionThe spinor Bose-Einstein condensate of atomic gases has been experimentally realized by a number of groups. Further, theoretical proposals of the possible vortex states have been sugessted. This paper studies the effects of the quadratic Zeeman energy on the vortex states. This energy was ignored in previous theoretical studies, although it exists in experimental systems. We present phase diagrams of various vortex states taking into account the quadratic Zeeman energy. The vortex states are calculated by the Gross-Pitaevskii equations. Several new kinds of vortex states are found. It is also found that the quadratic Zeeman energy affects the direction of total magnetization and causes a significant change in the phase diagrams.
dc.description6 pages, 5 figures. Published in J. Phys. Soc. Jpn
dc.identifierhttps://arxiv.org/abs/cond-mat/0607630
dc.identifierhttp://arxiv.org/abs/cond-mat/0607630
dc.identifierJ. Phys. Soc. Jpn. 75, 074605 (2006)
dc.identifierdoi:10.1143/JPSJ.75.074605
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/113487
dc.subjectOther Condensed Matter
dc.titleEffect of Quadratic Zeeman Energy on the Vortex of Spinor Bose-Einstein Condensates
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