Phase separation in the trapped spinor gases with anisotropic spin-spin interaction

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dc.creatorHao, Yajiang
dc.creatorZhang, Yunbo
dc.creatorLiang, J. Q.
dc.creatorChen, Shu
dc.date2005-11-23
dc.date2007-08-27
dc.date.accessioned2026-07-07T08:25:36Z
dc.date.available2026-07-07T08:25:36Z
dc.descriptionWe investigate the effect of the anisotropic spin-spin interaction on the ground state density distribution of the one dimensional spin-1 bosonic gases within a modified Gross-Pitaevskii theory both in the weakly interaction regime and in the Tonks-Girardeau (TG) regime. We find that for ferromagnetic spinor gas the phase separation occurs even for weak anisotropy of the spin-spin interaction, which becomes more and more obvious and the component of $m_F=0$ diminishes as the anisotropy increases. However, no phase separation is found for anti-ferromagnetic spinor gas in both regimes.
dc.description5pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0511581
dc.identifierhttp://arxiv.org/abs/cond-mat/0511581
dc.identifierEur. Phys. J. D 44, 541 (2007)
dc.identifierdoi:10.1140/epjd/e2007-00221-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/136676
dc.subjectStrongly Correlated Electrons
dc.titlePhase separation in the trapped spinor gases with anisotropic spin-spin interaction
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