Show simple item record

dc.contributor.authorDuan, Chenru
dc.contributor.authorTang, Zhoufei
dc.contributor.authorCao, Jianshu
dc.contributor.authorWu, Jianlan
dc.date.accessioned2017-07-07T17:58:35Z
dc.date.available2017-07-07T17:58:35Z
dc.date.issued2017-06
dc.date.submitted2017-01
dc.identifier.issn2469-9950
dc.identifier.issn2469-9969
dc.identifier.urihttp://hdl.handle.net/1721.1/110546
dc.description.abstractWith a decomposition scheme for the bath correlation function, the hierarchy equation of motion (HEOM) is extended to the zero-temperature sub-Ohmic spin-boson model, providing a numerically accurate prediction of quantum dynamics. As a dynamic approach, the extended HEOM determines the delocalized-localized (DL) phase transition from the extracted rate kernel and the coherent-incoherent dynamic transition from the short-time oscillation. As the bosonic bath approaches from the strong to weak sub-Ohmic regimes, a crossover behavior is identified for the critical Kondo parameter of the DL transition, accompanied by the transition from the coherent to incoherent dynamics in the localization.en_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevB.95.214308en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAmerican Physical Societyen_US
dc.titleZero-temperature localization in a sub-Ohmic spin-boson model investigated by an extended hierarchy equation of motionen_US
dc.typeArticleen_US
dc.identifier.citationDuan, Chenru et al. “Zero-Temperature Localization in a Sub-Ohmic Spin-Boson Model Investigated by an Extended Hierarchy Equation of Motion.” Physical Review B 95.21 (2017): n. pag. © 2017 American Physical Societyen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Chemistryen_US
dc.contributor.mitauthorCao, Jianshu
dc.relation.journalPhysical Review Ben_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2017-06-28T22:00:07Z
dc.language.rfc3066en
dc.rights.holderAmerican Physical Society
dspace.orderedauthorsDuan, Chenru; Tang, Zhoufei; Cao, Jianshu; Wu, Jianlanen_US
dspace.embargo.termsNen_US
dc.identifier.orcidhttps://orcid.org/0000-0001-7616-7809
mit.licensePUBLISHER_POLICYen_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record