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Article: Fractional quantum Hall effect with spin reversal

TitleFractional quantum Hall effect with spin reversal
Authors
Issue Date1989
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B, 1989, v. 40 n. 5, p. 3487-3490 How to Cite?
AbstractWe study the spin polarization of the ground states and the excited states of the fractional quantum Hall effect, using spherical geometry for finite-size systems. In the absence of the Zeeman energy, the ground states at filling 2/q, with q odd, are found to be spin unpolarized and nondegenerate for all values of q studied. The energy differences between the spin-polarized and spin-unpolarized states at =2/3 and 2/5 are estimated by extrapolating to the thermodynamic limit. The spin polarization of the lowest-energy excitations are studied and the results agree with recent experiments. © 1989 The American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/174648
ISSN
2001 Impact Factor: 3.07
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorXie, XCen_US
dc.contributor.authorGuo, Yen_US
dc.contributor.authorZhang, FCen_US
dc.date.accessioned2012-11-26T08:46:42Z-
dc.date.available2012-11-26T08:46:42Z-
dc.date.issued1989en_US
dc.identifier.citationPhysical Review B, 1989, v. 40 n. 5, p. 3487-3490en_US
dc.identifier.issn0163-1829en_US
dc.identifier.urihttp://hdl.handle.net/10722/174648-
dc.description.abstractWe study the spin polarization of the ground states and the excited states of the fractional quantum Hall effect, using spherical geometry for finite-size systems. In the absence of the Zeeman energy, the ground states at filling 2/q, with q odd, are found to be spin unpolarized and nondegenerate for all values of q studied. The energy differences between the spin-polarized and spin-unpolarized states at =2/3 and 2/5 are estimated by extrapolating to the thermodynamic limit. The spin polarization of the lowest-energy excitations are studied and the results agree with recent experiments. © 1989 The American Physical Society.en_US
dc.languageengen_US
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/en_US
dc.relation.ispartofPhysical Review Ben_US
dc.titleFractional quantum Hall effect with spin reversalen_US
dc.typeArticleen_US
dc.identifier.emailZhang, FC: fuchun@hkucc.hku.hken_US
dc.identifier.authorityZhang, FC=rp00840en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1103/PhysRevB.40.3487en_US
dc.identifier.scopuseid_2-s2.0-0001612243en_US
dc.identifier.volume40en_US
dc.identifier.issue5en_US
dc.identifier.spage3487en_US
dc.identifier.epage3490en_US
dc.identifier.isiWOS:A1989AK99900117-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridXie, XC=13502915800en_US
dc.identifier.scopusauthoridGuo, Y=7406309950en_US
dc.identifier.scopusauthoridZhang, FC=14012468800en_US

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