Dynamic Spin Structure Factor of SrCu2(BO3)2 at Finite Temperatures

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dc.creatorShawish, S. El
dc.creatorBonca, J.
dc.creatorSega, I.
dc.date2005-03-04
dc.date2005-06-13
dc.date.accessioned2026-07-07T03:04:01Z
dc.date.available2026-07-07T03:04:01Z
dc.descriptionUsing finite temperature Lanczos technique on finite clusters we calculate dynamical spin structure factor of the quasi-two-dimensional dimer spin liquid SrCu2(BO3)2 as a function of wavevector and temperature. Unusual temperature dependence of calculated spectra is in agreement with inelastic neutron scattering measurements. Normalized peak intensities of the single-triplet peak are q-independent, their unusual temperature dependence is analyzed in terms of thermodynamic quantities.
dc.description7 pages, 6 figures in color, submitted to PRB
dc.identifierhttps://arxiv.org/abs/cond-mat/0503098
dc.identifierhttp://arxiv.org/abs/cond-mat/0503098
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25971
dc.subjectStrongly Correlated Electrons
dc.titleDynamic Spin Structure Factor of SrCu2(BO3)2 at Finite Temperatures
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