Sequential localization of a complex electron fluid

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dc.citation.firstpage17701en_US
dc.citation.issueNumber36en_US
dc.citation.journalTitleProceedings of the National Academy of Sciencesen_US
dc.citation.lastpage17706en_US
dc.citation.volumeNumber116en_US
dc.contributor.authorMartelli, Valentinaen_US
dc.contributor.authorCai, Angen_US
dc.contributor.authorNica, Emilian M.en_US
dc.contributor.authorTaupin, Mathieuen_US
dc.contributor.authorProkofiev, Andreyen_US
dc.contributor.authorLiu, Chia-Chuanen_US
dc.contributor.authorLai, Hsin-Huaen_US
dc.contributor.authorYu, Rongen_US
dc.contributor.authorIngersent, Kevinen_US
dc.contributor.authorKüchler, Roberten_US
dc.contributor.authorStrydom, André M.en_US
dc.contributor.authorGeiger, Dianaen_US
dc.contributor.authorHaenel, Jonathanen_US
dc.contributor.authorLarrea, Julioen_US
dc.contributor.authorSi, Qimiaoen_US
dc.contributor.authorPaschen, Silkeen_US
dc.date.accessioned2019-11-14T17:52:15Zen_US
dc.date.available2019-11-14T17:52:15Zen_US
dc.date.issued2019en_US
dc.description.abstractComplex and correlated quantum systems with promise for new functionality often involve entwined electronic degrees of freedom. In such materials, highly unusual properties emerge and could be the result of electron localization. Here, a cubic heavy fermion metal governed by spins and orbitals is chosen as a model system for this physics. Its properties are found to originate from surprisingly simple low-energy behavior, with 2 distinct localization transitions driven by a single degree of freedom at a time. This result is unexpected, but we are able to understand it by advancing the notion of sequential destruction of an SU(4) spin–orbital-coupled Kondo entanglement. Our results implicate electron localization as a unified framework for strongly correlated materials and suggest ways to exploit multiple degrees of freedom for quantum engineering.en_US
dc.identifier.citationMartelli, Valentina, Cai, Ang, Nica, Emilian M., et al.. "Sequential localization of a complex electron fluid." <i>Proceedings of the National Academy of Sciences,</i> 116, no. 36 (2019) National Academy of Sciences: 17701-17706. https://doi.org/10.1073/pnas.1908101116.en_US
dc.identifier.digital17701.fullen_US
dc.identifier.doihttps://doi.org/10.1073/pnas.1908101116en_US
dc.identifier.urihttps://hdl.handle.net/1911/107674en_US
dc.language.isoengen_US
dc.publisherNational Academy of Sciencesen_US
dc.rightsThis open access article is distributed under Creative Commons Attribution-NonCommercial-NoDerivatives License 4.0 (CC BY-NC-ND).en_US
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.titleSequential localization of a complex electron fluiden_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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