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- Publisher Website: 10.1103/PhysRevB.30.7320
- Scopus: eid_2-s2.0-25544466184
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Article: Ground state of two-dimensional electrons and the reversed spins in the fractional quantum Hall effect
Title | Ground state of two-dimensional electrons and the reversed spins in the fractional quantum Hall effect |
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Authors | |
Issue Date | 1984 |
Publisher | American Physical Society. The Journal's web site is located at http://prb.aps.org/ |
Citation | Physical Review B (Condensed Matter), 1984, v. 30 n. 12, p. 7320-7322 How to Cite? |
Abstract | We have diagonalized numerically the Hamiltonian of a two-dimensional electron system of finite size, allowing some electron spins to be antiparallel to the magnetic field, in the lowest Landau level. We find that, in the case of the filling fraction =pq, with q odd and p>1, the ground state with nonpolarized spins is energetically favored. The present results also indicate that filling factors =49 and =411 might be observable experimentally with partially polarized electron spins. At =13 the spatial wave function for the ground state is found to be totally antisymmetric. © 1984 The American Physical Society. |
Persistent Identifier | http://hdl.handle.net/10722/174966 |
ISSN | |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zhang, FC | en_US |
dc.contributor.author | Chakraborty, T | en_US |
dc.date.accessioned | 2012-11-26T08:48:24Z | - |
dc.date.available | 2012-11-26T08:48:24Z | - |
dc.date.issued | 1984 | en_US |
dc.identifier.citation | Physical Review B (Condensed Matter), 1984, v. 30 n. 12, p. 7320-7322 | - |
dc.identifier.issn | 0163-1829 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/174966 | - |
dc.description.abstract | We have diagonalized numerically the Hamiltonian of a two-dimensional electron system of finite size, allowing some electron spins to be antiparallel to the magnetic field, in the lowest Landau level. We find that, in the case of the filling fraction =pq, with q odd and p>1, the ground state with nonpolarized spins is energetically favored. The present results also indicate that filling factors =49 and =411 might be observable experimentally with partially polarized electron spins. At =13 the spatial wave function for the ground state is found to be totally antisymmetric. © 1984 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://prb.aps.org/ | en_US |
dc.relation.ispartof | Physical Review B (Condensed Matter) | - |
dc.title | Ground state of two-dimensional electrons and the reversed spins in the fractional quantum Hall effect | 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.30.7320 | en_US |
dc.identifier.scopus | eid_2-s2.0-25544466184 | en_US |
dc.identifier.volume | 30 | en_US |
dc.identifier.issue | 12 | en_US |
dc.identifier.spage | 7320 | en_US |
dc.identifier.epage | 7322 | en_US |
dc.identifier.isi | WOS:A1984TW56400074 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Zhang, FC=14012468800 | en_US |
dc.identifier.scopusauthorid | Chakraborty, T=7103223757 | en_US |
dc.identifier.issnl | 0163-1829 | - |