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dc.contributor.authorVenturini, Francesca-
dc.contributor.authorHackl, R.-
dc.contributor.authorMichelucci, U.-
dc.date.accessioned2018-05-29T13:50:15Z-
dc.date.available2018-05-29T13:50:15Z-
dc.date.issued2002-04-11-
dc.identifier.issn0031-9007de_CH
dc.identifier.issn1079-7114de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/6208-
dc.description.abstractIn a recent letter Blumberg and collaborators claim that a non-monotonic $d_{x^2-y^2}$ form for the superconducting order parameter is required to explain their Raman scattering measurements in Nd$_{2-x}$Ce$_x$CuO$_4$ . In this comment we show with a simple model calculation that the basis for this conclusion is insufficient. The proposed functional dependence of the gap is neither consistent with their measured spectra nor compatible with other experimental results. Therefore the issue of the superconduing gap in electron-doped systems cannot be considered solved by now.de_CH
dc.language.isoende_CH
dc.publisherAmerican Physical Societyde_CH
dc.relation.ispartofPhysical Review Lettersde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectPhysicsde_CH
dc.subjectSuperconductivityde_CH
dc.subjectStrongly Correlated Electronsde_CH
dc.subject.ddc530: Physikde_CH
dc.titleComment on : nonmonotonic $d_{x^{2}-y^{2}}$ superconducting order parameter in Nd$_{2-x}$Ce$_x$CuO$_4$de_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Angewandte Mathematik und Physik (IAMP)de_CH
dc.identifier.doi10.1103/PhysRevLett.90.149701de_CH
dc.identifier.pmid12731956de_CH
zhaw.funding.euNode_CH
zhaw.issue14de_CH
zhaw.originated.zhawNode_CH
zhaw.pages.end149701-1de_CH
zhaw.pages.start149701-1de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume90de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
Appears in Collections:Publikationen School of Engineering

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