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Article: Antiferromagnetic Heisenberg model on an anisotropic triangular lattice in the presence of a magnetic field

TitleAntiferromagnetic Heisenberg model on an anisotropic triangular lattice in the presence of a magnetic field
Authors
Shen, SQZhang, FC
KeywordsPhysics
Issue Date2002
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B (Condensed Matter), 2002, v. 66 n. 17, article no. 172407 , p. 1-4 How to Cite?
DOI: http://dx.doi.org/10.1103/PhysRevB.66.172407
AbstractWe use Schwinger boson mean field theory to study the antiferromagnetic spin-1/2 Heisenberg model on an anisotropic triangular lattice in the presence of a uniform external magnetic field. We calculate the field dependence of the spin incommensurability in the ordered spin spiral phase, and compare the results to the recent experiments in Cs2CuCl4 by Coldea et al. [Phys. Rev. Lett. 86, 1335 (2001)].
Persistent Identifierhttp://hdl.handle.net/10722/43366
ISSN
0163-1829
ISI Accession Number ID
WOS:000179611700008
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorShen, SQen_HK
dc.contributor.authorZhang, FCen_HK
dc.date.accessioned2007-03-23T04:44:22Z-
dc.date.available2007-03-23T04:44:22Z-
dc.date.issued2002en_HK
dc.identifier.citationPhysical Review B (Condensed Matter), 2002, v. 66 n. 17, article no. 172407 , p. 1-4-
dc.identifier.issn0163-1829en_HK
dc.identifier.urihttp://hdl.handle.net/10722/43366-
dc.description.abstractWe use Schwinger boson mean field theory to study the antiferromagnetic spin-1/2 Heisenberg model on an anisotropic triangular lattice in the presence of a uniform external magnetic field. We calculate the field dependence of the spin incommensurability in the ordered spin spiral phase, and compare the results to the recent experiments in Cs2CuCl4 by Coldea et al. [Phys. Rev. Lett. 86, 1335 (2001)].en_HK
dc.format.extent153240 bytes-
dc.format.extent34304 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://prb.aps.org/en_HK
dc.relation.ispartofPhysical Review B (Condensed Matter)-
dc.rightsCopyright 2002 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevB.66.172407-
dc.subjectPhysicsen_HK
dc.titleAntiferromagnetic Heisenberg model on an anisotropic triangular lattice in the presence of a magnetic fielden_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1098-0121&volume=66&issue=17&spage=172407:1&epage=4&date=2002&atitle=Antiferromagnetic+Heisenberg+model+on+an+anisotropic+triangular+lattice+in+the+presence+of+a+magnetic+fielden_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/PhysRevB.66.172407en_HK
dc.identifier.scopuseid_2-s2.0-0036870259en_HK
dc.identifier.hkuros75011-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036870259&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume66en_HK
dc.identifier.issue17en_HK
dc.identifier.spagearticle no. 172407, p. 1-
dc.identifier.epagearticle no. 172407, p. 4-
dc.identifier.isiWOS:000179611700008-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridShen, SQ=7403431266en_HK
dc.identifier.scopusauthoridZhang, FC=14012468800en_HK
dc.identifier.issnl0163-1829-

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