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Article: Ferrimagnetic long-range order of the Hubbard model

TitleFerrimagnetic long-range order of the Hubbard model
Authors
Issue Date1994
PublisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.org
Citation
Physical Review Letters, 1994, v. 72 n. 8, p. 1280-1282 How to Cite?
AbstractIn this paper, we show rigorously that there exists the ferrimagnetic long-range order in the ground state of the positive-U Hubbard model at half filling on some bipartite lattices. When NA>NB(NA and NB are the total site numbers of two sublattices A and B), except for the ferromagnetism which was found by Lieb [Phys. Rev. Lett. 62, 1201 (1989)], there also exists the antiferromagnetic long-range order in the ground state. This result only requires U>0 and is independent of the dimension of the lattices. © 1994 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/174625
ISSN
2015 Impact Factor: 7.645
2015 SCImago Journal Rankings: 3.731
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorShen, SQen_US
dc.contributor.authorQiu, ZMen_US
dc.contributor.authorTian, GSen_US
dc.date.accessioned2012-11-26T08:46:34Z-
dc.date.available2012-11-26T08:46:34Z-
dc.date.issued1994en_US
dc.identifier.citationPhysical Review Letters, 1994, v. 72 n. 8, p. 1280-1282en_US
dc.identifier.issn0031-9007en_US
dc.identifier.urihttp://hdl.handle.net/10722/174625-
dc.description.abstractIn this paper, we show rigorously that there exists the ferrimagnetic long-range order in the ground state of the positive-U Hubbard model at half filling on some bipartite lattices. When NA>NB(NA and NB are the total site numbers of two sublattices A and B), except for the ferromagnetism which was found by Lieb [Phys. Rev. Lett. 62, 1201 (1989)], there also exists the antiferromagnetic long-range order in the ground state. This result only requires U>0 and is independent of the dimension of the lattices. © 1994 The American Physical Society.en_US
dc.languageengen_US
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.orgen_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.titleFerrimagnetic long-range order of the Hubbard modelen_US
dc.typeArticleen_US
dc.identifier.emailShen, SQ: sshen@hkucc.hku.hken_US
dc.identifier.authorityShen, SQ=rp00775en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1103/PhysRevLett.72.1280en_US
dc.identifier.scopuseid_2-s2.0-0000926855en_US
dc.identifier.volume72en_US
dc.identifier.issue8en_US
dc.identifier.spage1280en_US
dc.identifier.epage1282en_US
dc.identifier.isiWOS:A1994MW69300037-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridShen, SQ=7403431266en_US
dc.identifier.scopusauthoridQiu, ZM=7202941739en_US
dc.identifier.scopusauthoridTian, GS=7202950615en_US

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