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Article: Impurity states in superconducting systems with stripe like modulation

TitleImpurity states in superconducting systems with stripe like modulation
Authors
KeywordsAnderson impurity
Impurity state
Potential scattering impurity
Stripe phase
Issue Date2005
PublisherWorld Scientific Publishing Co Pte Ltd. The Journal's web site is located at http://www.worldscinet.com/ijmpb/ijmpb.shtml
Citation
International Journal Of Modern Physics B, 2005, v. 19 n. 1-3, p. 267-269 How to Cite?
AbstractBased on the extended Hubbard model with the next nearest neighbor hopping term, we study the impurity states in a slightly underdoped (with 0.13 hole) system with competition between d-wave superconductivity and antiferromagnetism by solving the mean field Bogoliubov-de Gennes equations self-consistently. Nickel and Zinc impurities are studied respectively using the potential scattering impurity (PSI) model and the Anderson impurity (AI) model. The significant difference in their local density of states may be useful to predict the impurity states in the stripe phase of the superconductors in the slightly underdoped region. © World Scientific Publishing Company.
Persistent Identifierhttp://hdl.handle.net/10722/92096
ISSN
2015 Impact Factor: 0.85
2015 SCImago Journal Rankings: 0.338
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorXia, Ten_HK
dc.contributor.authorHan, Qen_HK
dc.contributor.authorChen, Yen_HK
dc.contributor.authorWang, ZDen_HK
dc.contributor.authorLi, XGen_HK
dc.date.accessioned2010-09-17T10:35:58Z-
dc.date.available2010-09-17T10:35:58Z-
dc.date.issued2005en_HK
dc.identifier.citationInternational Journal Of Modern Physics B, 2005, v. 19 n. 1-3, p. 267-269en_HK
dc.identifier.issn0217-9792en_HK
dc.identifier.urihttp://hdl.handle.net/10722/92096-
dc.description.abstractBased on the extended Hubbard model with the next nearest neighbor hopping term, we study the impurity states in a slightly underdoped (with 0.13 hole) system with competition between d-wave superconductivity and antiferromagnetism by solving the mean field Bogoliubov-de Gennes equations self-consistently. Nickel and Zinc impurities are studied respectively using the potential scattering impurity (PSI) model and the Anderson impurity (AI) model. The significant difference in their local density of states may be useful to predict the impurity states in the stripe phase of the superconductors in the slightly underdoped region. © World Scientific Publishing Company.en_HK
dc.languageengen_HK
dc.publisherWorld Scientific Publishing Co Pte Ltd. The Journal's web site is located at http://www.worldscinet.com/ijmpb/ijmpb.shtmlen_HK
dc.relation.ispartofInternational Journal of Modern Physics Ben_HK
dc.subjectAnderson impurityen_HK
dc.subjectImpurity stateen_HK
dc.subjectPotential scattering impurityen_HK
dc.subjectStripe phaseen_HK
dc.titleImpurity states in superconducting systems with stripe like modulationen_HK
dc.typeArticleen_HK
dc.identifier.emailWang, ZD: zwang@hkucc.hku.hken_HK
dc.identifier.authorityWang, ZD=rp00802en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1142/S0217979205028384en_HK
dc.identifier.scopuseid_2-s2.0-18444411643en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-18444411643&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume19en_HK
dc.identifier.issue1-3en_HK
dc.identifier.spage267en_HK
dc.identifier.epage269en_HK
dc.identifier.isiWOS:000228635200056-
dc.publisher.placeSingaporeen_HK
dc.identifier.scopusauthoridXia, T=7101653324en_HK
dc.identifier.scopusauthoridHan, Q=7202485348en_HK
dc.identifier.scopusauthoridChen, Y=7601428288en_HK
dc.identifier.scopusauthoridWang, ZD=14828459100en_HK
dc.identifier.scopusauthoridLi, XG=8093673500en_HK

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