Jordan-Wigner fermions and the spin-1/2 anisotropic XY model on a square lattice

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dc.creatorDerzhko, Oleg
dc.creatorRichter, Johannes
dc.creatorVerkholyak, Taras
dc.date2001-11-11
dc.date.accessioned2026-07-07T02:43:28Z
dc.date.available2026-07-07T02:43:28Z
dc.descriptionUsing the two-dimensional Jordan-Wigner fermionization we calculate the thermodynamic quantities of the (spatially anisotropic) square-lattice spin-1/2 anisotropic XY (XZ) model. We compare the results of different approaches for the ground-state and thermodynamic properties of the model.
dc.description5 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0111203
dc.identifierhttp://arxiv.org/abs/cond-mat/0111203
dc.identifierACTA PHYSICA POLONICA B Vol.32 (2001) 3427
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18513
dc.subjectCondensed Matter
dc.titleJordan-Wigner fermions and the spin-1/2 anisotropic XY model on a square lattice
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