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Article: Edge superconducting correlation in the attractive-U Kane-Mele-Hubbard model
Title | Edge superconducting correlation in the attractive-U Kane-Mele-Hubbard model |
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Authors | |
Issue Date | 2012 |
Publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ |
Citation | Physical Review B (Condensed Matter and Materials Physics), 2012, v. 86 n. 10, article no. 104505 How to Cite? |
Abstract | The two-dimensional Kane-Mele model with attractive Hubbard interaction U is studied by using a self-consistent mean-field theory. At U=0, the ground state is a topological insulator. At U larger than a critical value U c, the ground state is a bulk superconductor. At 0 |
Persistent Identifier | http://hdl.handle.net/10722/175219 |
ISSN | 2014 Impact Factor: 3.736 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Yuan, J | en_US |
dc.contributor.author | Gao, JH | en_US |
dc.contributor.author | Chen, WQ | en_US |
dc.contributor.author | Ye, F | en_US |
dc.contributor.author | Zhou, Y | en_US |
dc.contributor.author | Zhang, FC | en_US |
dc.date.accessioned | 2012-11-26T08:54:57Z | - |
dc.date.available | 2012-11-26T08:54:57Z | - |
dc.date.issued | 2012 | en_US |
dc.identifier.citation | Physical Review B (Condensed Matter and Materials Physics), 2012, v. 86 n. 10, article no. 104505 | - |
dc.identifier.issn | 1098-0121 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/175219 | - |
dc.description.abstract | The two-dimensional Kane-Mele model with attractive Hubbard interaction U is studied by using a self-consistent mean-field theory. At U=0, the ground state is a topological insulator. At U larger than a critical value U c, the ground state is a bulk superconductor. At 0<U<U c, the bulk remains insulating while the edge state shows superconducting correlation. The effective model for the edge superconducting state is discussed. © 2012 American Physical Society. | 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 and Materials Physics) | - |
dc.rights | Copyright 2012 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevB.86.104505 | - |
dc.title | Edge superconducting correlation in the attractive-U Kane-Mele-Hubbard model | en_US |
dc.type | Article | en_US |
dc.identifier.email | Gao, JH: jhgao@hku.hk | en_US |
dc.identifier.email | Chen, WQ: wqchen@hku.hk | en_US |
dc.identifier.authority | Gao, JH=rp00698 | en_US |
dc.identifier.authority | Chen, WQ=rp00673 | en_US |
dc.description.nature | published_or_final_version | en_US |
dc.identifier.doi | 10.1103/PhysRevB.86.104505 | en_US |
dc.identifier.scopus | eid_2-s2.0-84866363559 | en_US |
dc.identifier.hkuros | 212599 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-84866363559&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 86 | en_US |
dc.identifier.issue | 10 | en_US |
dc.identifier.spage | article no. 104505 | - |
dc.identifier.epage | article no. 104505 | - |
dc.identifier.isi | WOS:000308287800014 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Yuan, J=36988934700 | en_US |
dc.identifier.scopusauthorid | Gao, JH=14021339900 | en_US |
dc.identifier.scopusauthorid | Chen, WQ=36077405600 | en_US |
dc.identifier.scopusauthorid | Ye, F=55360402200 | en_US |
dc.identifier.scopusauthorid | Zhou, Y=36460466600 | en_US |
dc.identifier.scopusauthorid | Zhang, FC=55103515800 | en_US |
dc.identifier.issnl | 1098-0121 | - |