Dynamical properties of quantum spin systems in magnetically ordered product ground states

dc.contributor.authorStolze, Joachim
dc.contributor.authorViswanath, V. S.
dc.contributor.authorMüller, Gerhard
dc.date.accessioned2008-06-03T14:34:12Z
dc.date.available2008-06-03T14:34:12Z
dc.date.issued1994-05-15
dc.description.abstractThe one-dimensional spin-s XYZ model in a magnetic field of particular strength has a ferro- or antiferromagnetically ordered product ground state. The recursion method is employed to determine T=0 dynamic structure factors for systems with s=1/2, 1, 3/2. The line shapes and peak positions differ significantly from the corresponding spin-wave results, but their development for increasing values of s suggests a smooth extrapolation to the spin-wave picture.en
dc.identifier.citationViswanath, V.S.; Stolze, Joachim; Müller, Gerhard: Dynamical properties of quantum spin systems in magnetically ordered product ground states. In: Journal of Applied Physics Nr. 10, Jg. 75(1994), S. 6057-6059, doi: 10.1063/1.355509.de
dc.identifier.doi10.1063/1.355509
dc.identifier.urihttp://hdl.handle.net/2003/25432
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-3444
dc.identifier.urlhttp://dx.doi.org/10.1063/1.355509
dc.language.isoende
dc.publisherAmerican Institute of Physicsen
dc.rightsCopyright © 1994 American Institute of Physicsen
dc.subject.ddc510
dc.titleDynamical properties of quantum spin systems in magnetically ordered product ground statesen
dc.typeTextde
dc.type.publicationtypearticlede
dcterms.accessRightsrestricted
eldorado.identifier.urlhttp://t1.physik.tu-dortmund.de/stolze/publications/JApplPhys_75_6057.pdf

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