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Article: Nonadiabatic noncyclic geometric phase and ensemble average spectrum of conductance in disordered mesoscopic rings with spin-orbit coupling

TitleNonadiabatic noncyclic geometric phase and ensemble average spectrum of conductance in disordered mesoscopic rings with spin-orbit coupling
Authors
KeywordsPhysics
Issue Date2000
PublisherAmerican Physical Society. The Journal's web site is located at http://prl.aps.org
Citation
Physical Review Letters, 2000, v. 85 n. 5, p. 1076-1079 How to Cite?
AbstractYang's theory was generalized to the non-Abelian U(1) × SU(2) spin electromagnetic field. Using a simple one-dimensional (1D) continuum model for a quasi-1D mesoscopic ring, the nonintegrable phase induced by this field was analyzed. Further, the effect of this field on the splitting of the main peak in the ensemble average spectrum of the conductance was evaluated. It was found that the splitting as well as the side structure of the main peak stems from the nonadiabatic noncyclic geometric phase.
Persistent Identifierhttp://hdl.handle.net/10722/42460
ISSN
2015 Impact Factor: 7.645
2015 SCImago Journal Rankings: 3.731
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhu, SLen_HK
dc.contributor.authorWang, ZDen_HK
dc.date.accessioned2007-01-29T08:50:29Z-
dc.date.available2007-01-29T08:50:29Z-
dc.date.issued2000en_HK
dc.identifier.citationPhysical Review Letters, 2000, v. 85 n. 5, p. 1076-1079en_HK
dc.identifier.issn0031-9007en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42460-
dc.description.abstractYang's theory was generalized to the non-Abelian U(1) × SU(2) spin electromagnetic field. Using a simple one-dimensional (1D) continuum model for a quasi-1D mesoscopic ring, the nonintegrable phase induced by this field was analyzed. Further, the effect of this field on the splitting of the main peak in the ensemble average spectrum of the conductance was evaluated. It was found that the splitting as well as the side structure of the main peak stems from the nonadiabatic noncyclic geometric phase.en_HK
dc.format.extent117027 bytes-
dc.format.extent28672 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://prl.aps.orgen_HK
dc.relation.ispartofPhysical Review Lettersen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectPhysicsen_HK
dc.titleNonadiabatic noncyclic geometric phase and ensemble average spectrum of conductance in disordered mesoscopic rings with spin-orbit couplingen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0031-9007&volume=85&issue=5&spage=1076&epage=1079&date=2000&atitle=Nonadiabatic+Noncyclic+Geometric+Phase+and+Ensemble+Average+Spectrum+of+Conductance+in+Disordered+Mesoscopic+Rings+with+Spin-Orbit+Couplingen_HK
dc.identifier.emailWang, ZD: zwang@hkucc.hku.hken_HK
dc.identifier.authorityWang, ZD=rp00802en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevLett.85.1076en_HK
dc.identifier.scopuseid_2-s2.0-0034228844en_HK
dc.identifier.hkuros63933-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034228844&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume85en_HK
dc.identifier.issue5en_HK
dc.identifier.spage1076en_HK
dc.identifier.epage1079en_HK
dc.identifier.isiWOS:000088457000044-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhu, SL=34972495900en_HK
dc.identifier.scopusauthoridWang, ZD=14828459100en_HK

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