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- Publisher Website: 10.1103/PhysRevLett.72.1280
- Scopus: eid_2-s2.0-0000926855
- WOS: WOS:A1994MW69300037
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Article: Ferrimagnetic long-range order of the Hubbard model
Title | Ferrimagnetic long-range order of the Hubbard model |
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Authors | |
Issue Date | 1994 |
Publisher | American 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? |
Abstract | In 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 Identifier | http://hdl.handle.net/10722/174625 |
ISSN | 2023 Impact Factor: 8.1 2023 SCImago Journal Rankings: 3.040 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Shen, SQ | en_US |
dc.contributor.author | Qiu, ZM | en_US |
dc.contributor.author | Tian, GS | en_US |
dc.date.accessioned | 2012-11-26T08:46:34Z | - |
dc.date.available | 2012-11-26T08:46:34Z | - |
dc.date.issued | 1994 | en_US |
dc.identifier.citation | Physical Review Letters, 1994, v. 72 n. 8, p. 1280-1282 | en_US |
dc.identifier.issn | 0031-9007 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/174625 | - |
dc.description.abstract | In 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.language | eng | en_US |
dc.publisher | American Physical Society. The Journal's web site is located at http://prl.aps.org | en_US |
dc.relation.ispartof | Physical Review Letters | en_US |
dc.title | Ferrimagnetic long-range order of the Hubbard model | en_US |
dc.type | Article | en_US |
dc.identifier.email | Shen, SQ: sshen@hkucc.hku.hk | en_US |
dc.identifier.authority | Shen, SQ=rp00775 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1103/PhysRevLett.72.1280 | en_US |
dc.identifier.scopus | eid_2-s2.0-0000926855 | en_US |
dc.identifier.volume | 72 | en_US |
dc.identifier.issue | 8 | en_US |
dc.identifier.spage | 1280 | en_US |
dc.identifier.epage | 1282 | en_US |
dc.identifier.isi | WOS:A1994MW69300037 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Shen, SQ=7403431266 | en_US |
dc.identifier.scopusauthorid | Qiu, ZM=7202941739 | en_US |
dc.identifier.scopusauthorid | Tian, GS=7202950615 | en_US |
dc.identifier.issnl | 0031-9007 | - |