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Article: A phenomenological theory of the pseudogap state

TitleA phenomenological theory of the pseudogap state
Authors
KeywordsPseudogap
Renormalized mean field theory
RVB
Issue Date2007
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/physc
Citation
Physica C: Superconductivity And Its Applications, 2007, v. 460-462 I SPEC. ISS., p. 252-255 How to Cite?
AbstractAn ansatz is proposed for the coherent part of the single particle Green's function in a doped resonant valence bond (RVB) state by analogy with the form derived by Konik and coworkers for an array of 2-leg Hubbard ladders near half-filling. The parameters of the RVB state are taken from the renormalized mean field theory of Zhang and coworkers for underdoped cuprates. The ansatz shows good agreement with recent angle resolved photoemission on underdoped cuprates and resolves an apparent disagreement with the Luttinger sum rule. © 2007 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/80904
ISSN
2015 Impact Factor: 0.835
2015 SCImago Journal Rankings: 0.472
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorRice, TMen_HK
dc.contributor.authorYang, KYen_HK
dc.contributor.authorZhang, FCen_HK
dc.date.accessioned2010-09-06T08:11:33Z-
dc.date.available2010-09-06T08:11:33Z-
dc.date.issued2007en_HK
dc.identifier.citationPhysica C: Superconductivity And Its Applications, 2007, v. 460-462 I SPEC. ISS., p. 252-255en_HK
dc.identifier.issn0921-4534en_HK
dc.identifier.urihttp://hdl.handle.net/10722/80904-
dc.description.abstractAn ansatz is proposed for the coherent part of the single particle Green's function in a doped resonant valence bond (RVB) state by analogy with the form derived by Konik and coworkers for an array of 2-leg Hubbard ladders near half-filling. The parameters of the RVB state are taken from the renormalized mean field theory of Zhang and coworkers for underdoped cuprates. The ansatz shows good agreement with recent angle resolved photoemission on underdoped cuprates and resolves an apparent disagreement with the Luttinger sum rule. © 2007 Elsevier B.V. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/physcen_HK
dc.relation.ispartofPhysica C: Superconductivity and its Applicationsen_HK
dc.rightsPhysica C: Superconductivity and its Applications. Copyright © Elsevier BV.en_HK
dc.subjectPseudogapen_HK
dc.subjectRenormalized mean field theoryen_HK
dc.subjectRVBen_HK
dc.titleA phenomenological theory of the pseudogap stateen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0921-4534&volume=460&spage=252&epage=255&date=2007&atitle=A+phenomenological+theory+of+the+pseudogap+stateen_HK
dc.identifier.emailZhang, FC: fuchun@hkucc.hku.hken_HK
dc.identifier.authorityZhang, FC=rp00840en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.physc.2007.03.263en_HK
dc.identifier.scopuseid_2-s2.0-34548176706en_HK
dc.identifier.hkuros152378en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34548176706&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume460-462 Ien_HK
dc.identifier.issueSPEC. ISS.en_HK
dc.identifier.spage252en_HK
dc.identifier.epage255en_HK
dc.identifier.isiWOS:000249870500070-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridRice, TM=7201893707en_HK
dc.identifier.scopusauthoridYang, KY=7404291063en_HK
dc.identifier.scopusauthoridZhang, FC=14012468800en_HK

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