New results on the excitations of an S=1 quantum chain

DOIResolve DOI: http://doi.org/10.1016/S0304-8853(01)00090-7
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TypeArticle
Proceedings titleJournal of Magnetism and Magnetic Materials
ConferenceInternational Conference on Magnetism (ICM 2000), 6-11 August 2000, Recife, Brazil
Volume226-230
IssuePart 1
Pages437438; # of pages: 2
SubjectHaldane system; neutron scattering; one-dimensional system
AbstractNeutron scattering measurements have been made of the excitations of the S=1 antiferromagnetic chain compound CsNiCl3. The new results show the existence of a continuum component to the excitation spectrum at energies higher than the Haldane gap and that the Haldane gap excitation increases in energy and remains resonant as the temperature is increased.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada; NRC Canadian Neutron Beam Centre
Peer reviewedNo
NPARC number12327793
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Record identifier9f424077-79b5-429d-ac97-f34ed2e738cc
Record created2009-09-10
Record modified2016-05-09
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