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dc.contributor.authorChung, C. -H.en_US
dc.contributor.authorLatha, K. V. P.en_US
dc.contributor.authorLe Hur, K.en_US
dc.contributor.authorVojta, M.en_US
dc.contributor.authorWoelfle, P.en_US
dc.date.accessioned2014-12-08T15:48:16Z-
dc.date.available2014-12-08T15:48:16Z-
dc.date.issued2010-09-27en_US
dc.identifier.issn1098-0121en_US
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevB.82.115325en_US
dc.identifier.urihttp://hdl.handle.net/11536/32174-
dc.description.abstractWe theoretically investigate the nonequilibrium current through a quantum dot coupled to one-dimensional electron leads, utilizing a controlled frequency-dependent renormalization group approach. We compute the nonequilibrium conductance for large bias voltages and address the interplay between decoherence, Kondo entanglement, and Luttinger physics. The combined effect of large bias voltage and strong interactions in the leads, known to stabilize two-channel Kondo physics, results in nontrivial modifications in the conductance. Interestingly, these unusual changes in the conductance persist in the presence of a finite channel asymmetry.en_US
dc.language.isoen_USen_US
dc.titleTunable Kondo-Luttinger systems far from equilibriumen_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevB.82.115325en_US
dc.identifier.journalPHYSICAL REVIEW Ben_US
dc.citation.volume82en_US
dc.citation.issue11en_US
dc.citation.spageen_US
dc.citation.epageen_US
dc.contributor.department電子物理學系zh_TW
dc.contributor.departmentDepartment of Electrophysicsen_US
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