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- Publisher Website: 10.1103/PhysRevB.53.12196
- Scopus: eid_2-s2.0-0000012206
- WOS: WOS:A1996UK93200045
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Article: Phase transitions of the bilayered spin-S Heisenberg model
Title | Phase transitions of the bilayered spin-S Heisenberg model |
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Authors | |
Issue Date | 1996 |
Publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ |
Citation | Physical Review B (Condensed Matter), 1996, v. 53 n. 18, p. 12196-12200 How to Cite? |
Abstract | We study the ground state and the phase transitions of the bilayered spin-S antiferromagnetic Heisenberg model using the Schwinger boson mean-field theory. The interplane coupling initially stabilizes but eventually destroys the long-range antiferromagnetic order. The transition to the disordered state is continuous for small S, and first order for large S. The latter is consistent with an argument based on spin-wave theory. |
Persistent Identifier | http://hdl.handle.net/10722/174599 |
ISSN | |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Ng, KK | en_US |
dc.contributor.author | Zhang, FC | en_US |
dc.contributor.author | Ma, M | en_US |
dc.date.accessioned | 2012-11-26T08:46:26Z | - |
dc.date.available | 2012-11-26T08:46:26Z | - |
dc.date.issued | 1996 | en_US |
dc.identifier.citation | Physical Review B (Condensed Matter), 1996, v. 53 n. 18, p. 12196-12200 | - |
dc.identifier.issn | 0163-1829 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/174599 | - |
dc.description.abstract | We study the ground state and the phase transitions of the bilayered spin-S antiferromagnetic Heisenberg model using the Schwinger boson mean-field theory. The interplane coupling initially stabilizes but eventually destroys the long-range antiferromagnetic order. The transition to the disordered state is continuous for small S, and first order for large S. The latter is consistent with an argument based on spin-wave theory. | en_US |
dc.language | eng | en_US |
dc.publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ | en_US |
dc.relation.ispartof | Physical Review B (Condensed Matter) | - |
dc.title | Phase transitions of the bilayered spin-S Heisenberg model | en_US |
dc.type | Article | en_US |
dc.identifier.email | Zhang, FC: fuchun@hkucc.hku.hk | en_US |
dc.identifier.authority | Zhang, FC=rp00840 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1103/PhysRevB.53.12196 | - |
dc.identifier.scopus | eid_2-s2.0-0000012206 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0000012206&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 53 | en_US |
dc.identifier.issue | 18 | en_US |
dc.identifier.spage | 12196 | en_US |
dc.identifier.epage | 12200 | en_US |
dc.identifier.isi | WOS:A1996UK93200045 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Ng, KK=7403178987 | en_US |
dc.identifier.scopusauthorid | Zhang, FC=14012468800 | en_US |
dc.identifier.scopusauthorid | Ma, M=7202445040 | en_US |
dc.identifier.issnl | 0163-1829 | - |