Geometric phase of a bipartite system with Dzyaloshinski-Moriya interaction

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dc.creatorZhou, Yue
dc.creatorZhang, Guo-Feng
dc.date2008-08-18
dc.date.accessioned2026-07-07T09:57:08Z
dc.date.available2026-07-07T09:57:08Z
dc.descriptionThe Berry phase of a bipartite system described by a Heisenberg XXZ model driven by a one-site magnetic field is investigated. The effect of the Dzyaloshinski-Moriya (DM) anisotropic interaction on the Berry phase is discussed. It is found that the DM interaction affects the Berry phase monotonously, and can also cause sudden change of the Berry phase for some weak magnetic field cases.
dc.descriptionOptics Communications (2008) in press
dc.identifierhttps://arxiv.org/abs/0808.2407
dc.identifierhttp://arxiv.org/abs/0808.2407
dc.identifierdoi:10.1016/j.optcom.2008.07.007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/167236
dc.subjectQuantum Physics
dc.titleGeometric phase of a bipartite system with Dzyaloshinski-Moriya interaction
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