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Article: Fermi surface evolution in the antiferromagnetic state for the electron-doped t-t’-t’’-J model

TitleFermi surface evolution in the antiferromagnetic state for the electron-doped t-t’-t’’-J model
Authors
KeywordsPhysics
Electron
Magnetism
Mathematical Analysis
Spectroscopy
Surface Property
Issue Date2004
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B (Condensed Matter and Materials Physics), 2004, v. 69 n. 21, p. 214523-1-214523-4 How to Cite?
AbstractBy use of the slave-boson mean-field approach, we have studied the electron-doped t-t'-t''-J model in the antiferromagnetic (AF) state. It is found that at low doping the Fermi surface (FS) pockets appear around (±pi,0) and (0,±pi), and upon increased doping the other ones will form around (±pi/2,±pi/2). The evolution of the FS with doping as well as the calculated spectral weight are consistent with the experimental results.
Persistent Identifierhttp://hdl.handle.net/10722/43420
ISSN
2014 Impact Factor: 3.736
2015 SCImago Journal Rankings: 1.933
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYuan, Qen_HK
dc.contributor.authorChen, Yen_HK
dc.contributor.authorLee, TKen_HK
dc.contributor.authorTing, CSen_HK
dc.date.accessioned2007-03-23T04:45:21Z-
dc.date.available2007-03-23T04:45:21Z-
dc.date.issued2004en_HK
dc.identifier.citationPhysical Review B (Condensed Matter and Materials Physics), 2004, v. 69 n. 21, p. 214523-1-214523-4en_HK
dc.identifier.issn1098-0121en_HK
dc.identifier.urihttp://hdl.handle.net/10722/43420-
dc.description.abstractBy use of the slave-boson mean-field approach, we have studied the electron-doped t-t'-t''-J model in the antiferromagnetic (AF) state. It is found that at low doping the Fermi surface (FS) pockets appear around (±pi,0) and (0,±pi), and upon increased doping the other ones will form around (±pi/2,±pi/2). The evolution of the FS with doping as well as the calculated spectral weight are consistent with the experimental results.en_HK
dc.format.extent120775 bytes-
dc.format.extent25088 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/en_HK
dc.relation.ispartofPhysical Review B (Condensed Matter and Materials Physics)en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsPhysical Review B (Condensed Matter and Materials Physics). Copyright © American Physical Society.en_HK
dc.subjectPhysicsen_HK
dc.subjectElectronen_HK
dc.subjectMagnetismen_HK
dc.subjectMathematical Analysisen_HK
dc.subjectSpectroscopyen_HK
dc.subjectSurface Propertyen_HK
dc.titleFermi surface evolution in the antiferromagnetic state for the electron-doped t-t’-t’’-J modelen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1098-0121&volume=69&issue=21&spage=214523:1&epage=4&date=2004&atitle=Fermi+surface+evolution+in+the+antiferromagnetic+state+for+the+electron-doped+t-t’-t’’-J+modelen_HK
dc.identifier.emailChen, Y:ychenc@hkucc.hku.hken_HK
dc.identifier.authorityChen, Y=rp1318en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevB.69.214523en_HK
dc.identifier.scopuseid_2-s2.0-42749105508en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-42749105508&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume69en_HK
dc.identifier.issue21en_HK
dc.identifier.spage214523-1en_HK
dc.identifier.epage214523-4en_HK
dc.identifier.isiWOS:000222530200106-

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