Temperature Correlations of Quantum Spins

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dc.creatorIts, Alexandr
dc.creatorIzergin, Anatloij
dc.creatorKorepin, Vladimr
dc.creatorSlavnov, Nikita
dc.date1992-09-30
dc.date.accessioned2026-07-07T03:06:44Z
dc.date.available2026-07-07T03:06:44Z
dc.descriptionWe consider isotropic XY model in the transverse magnetic field on the one dimensional lattice. Another name of the model in Heisenberg XXO model of spin 1/2.We solved long standing problem of evaluation of temperature correlations. We first represent correlation function in the model, by means of completely integrable differential equation. This is famous Ablowitz-Ladik lattice Nonlinear Schrodinger equation.Correlation function is the $τ$ function of this differential equation. We solved this equation and evaluate asymptotics.
dc.description6 pages, TEX ITP-SB-92-47, INS #211 ENSLAPP 394
dc.identifierhttps://arxiv.org/abs/cond-mat/9209034
dc.identifierhttp://arxiv.org/abs/cond-mat/9209034
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26920
dc.subjectCondensed Matter
dc.titleTemperature Correlations of Quantum Spins
dc.typetext

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