Spin-1/2 transverse XX chain with a correlated disorder: dynamics of the transverse correlations

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dc.creatorDerzhko, Oleg
dc.creatorKrokhmalskii, Taras
dc.date2000-01-03
dc.date.accessioned2026-07-07T02:36:24Z
dc.date.available2026-07-07T02:36:24Z
dc.descriptionWe examine numerically the dynamics of zz correlations in the spin-1/2 isotropic XY chain with random intersite coupling and on-site transverse field that depends linearly on the neighbouring couplings (correlated off-diagonal and diagonal disorder). We discuss the changes in the frequency profiles of zz dynamic structure factor caused by disorder.
dc.description7 pages, 2 figures (included), poster presentation at the LOCALISATION99 (Hamburg)
dc.identifierhttps://arxiv.org/abs/cond-mat/0001013
dc.identifierhttp://arxiv.org/abs/cond-mat/0001013
dc.identifierAnnalen der Physik (Leipzig), 1999, 8, Special Issue, p.SI-45-SI-48.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/15906
dc.subjectCondensed Matter
dc.titleSpin-1/2 transverse XX chain with a correlated disorder: dynamics of the transverse correlations
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