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Article: High spin systems with orbital degeneracy

TitleHigh spin systems with orbital degeneracy
Authors
Shen, SQXie, XCZhang, FC
KeywordsPhysics
Issue Date2002
PublisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.org
Citation
Physical Review Letters, 2002, v. 88 n. 2, article no. 027201 , p. 1-4 How to Cite?
DOI: http://dx.doi.org/10.1103/PhysRevLett.88.027201
AbstractA class of high spin systems with twofold orbital degeneracy was analyzed in the limits of large spin. The method was applied to study case where isotropic electron hopping integrals were present and the effects of the quantum spin fluctuations were examined using the linearized spin wave theory. It was found that orbital valence bond state was stable in a certain parameter region.
Persistent Identifierhttp://hdl.handle.net/10722/42462
ISSN
0031-9007
2023 Impact Factor: 8.1
2023 SCImago Journal Rankings: 3.040
ISI Accession Number ID
WOS:000173350600033
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorShen, SQen_HK
dc.contributor.authorXie, XCen_HK
dc.contributor.authorZhang, FCen_HK
dc.date.accessioned2007-01-29T08:50:32Z-
dc.date.available2007-01-29T08:50:32Z-
dc.date.issued2002en_HK
dc.identifier.citationPhysical Review Letters, 2002, v. 88 n. 2, article no. 027201 , p. 1-4-
dc.identifier.issn0031-9007en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42462-
dc.description.abstractA class of high spin systems with twofold orbital degeneracy was analyzed in the limits of large spin. The method was applied to study case where isotropic electron hopping integrals were present and the effects of the quantum spin fluctuations were examined using the linearized spin wave theory. It was found that orbital valence bond state was stable in a certain parameter region.en_HK
dc.format.extent96798 bytes-
dc.format.extent26624 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.orgen_HK
dc.relation.ispartofPhysical Review Lettersen_HK
dc.rightsCopyright 2002 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevLett.88.027201-
dc.subjectPhysicsen_HK
dc.titleHigh spin systems with orbital degeneracyen_HK
dc.typeArticleen_HK
dc.identifier.emailShen, SQ: sshen@hkucc.hku.hken_HK
dc.identifier.emailZhang, FC: fuchun@hkucc.hku.hken_HK
dc.identifier.authorityShen, SQ=rp00775en_HK
dc.identifier.authorityZhang, FC=rp00840en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevLett.88.027201en_HK
dc.identifier.pmid11801030-
dc.identifier.scopuseid_2-s2.0-0037074240en_HK
dc.identifier.hkuros65102-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0037074240&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume88en_HK
dc.identifier.issue2en_HK
dc.identifier.spagearticle no. 027201, p. 1en_HK
dc.identifier.epagearticle no. 027201, p. 4en_HK
dc.identifier.isiWOS:000173350600033-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridShen, SQ=7403431266en_HK
dc.identifier.scopusauthoridXie, XC=13502915800en_HK
dc.identifier.scopusauthoridZhang, FC=14012468800en_HK
dc.identifier.issnl0031-9007-

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