High-temperature expansions through order 24 for the two-dimensional classical XY model on the square lattice

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dc.creatorButera, P.
dc.creatorPernici, M.
dc.date2007-10-01
dc.date.accessioned2026-07-07T11:37:41Z
dc.date.available2026-07-07T11:37:41Z
dc.descriptionThe high-temperature expansion of the spin-spin correlation function of the two-dimensional classical XY (planar rotator) model on the square lattice is extended by three terms, from order 21 through order 24, and analyzed to improve the estimates of the critical parameters.
dc.description7 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0710.0338
dc.identifierhttp://arxiv.org/abs/0710.0338
dc.identifierPhys.Rev.B76:092406,2007
dc.identifierdoi:10.1103/PhysRevB.76.092406
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199291
dc.subjectHigh Energy Physics - Lattice
dc.subjectStatistical Mechanics
dc.titleHigh-temperature expansions through order 24 for the two-dimensional classical XY model on the square lattice
dc.typetext

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