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dc.contributor.author Bomze, Y
dc.contributor.author Borzenets, I
dc.contributor.author Mebrahtu, H
dc.contributor.author Makarovski, A
dc.contributor.author Baranger, HU
dc.contributor.author Finkelstein, G
dc.date.accessioned 2011-06-21T17:27:45Z
dc.date.issued 2010-10-18
dc.identifier.citation Physical Review B - Condensed Matter and Materials Physics, 2010, 82 (16)
dc.identifier.issn 1098-0121
dc.identifier.uri http://hdl.handle.net/10161/4257
dc.description.abstract The concept of the "Kondo box" describes a single spin, antiferromagnetically coupled to a quantum dot with a finite level spacing. Here, a Kondo box is formed in a carbon nanotube interacting with a localized electron. We investigate the spins of its first few eigenstates and compare them to a recent theory. In an "open" Kondo-box, strongly coupled to the leads, we observe a nonmonotonic temperature dependence of the nanotube conductance, which results from a competition between the Kondo-box singlet and the "conventional" Kondo state that couples the nanotube to the leads. © 2010 The American Physical Society.
dc.language.iso en_US en_US
dc.relation.ispartof Physical Review B - Condensed Matter and Materials Physics
dc.relation.isversionof 10.1103/PhysRevB.82.161411
dc.title Two-stage Kondo effect and Kondo-box level spectroscopy in a carbon nanotube
dc.title.alternative en_US
dc.type Journal Article
dc.description.version Version of Record en_US
duke.date.pubdate 2010-10-18 en_US
duke.description.endpage 161411 en_US
duke.description.issue 16 en_US
duke.description.startpage 161411 en_US
duke.description.volume 82 en_US
dc.relation.journal Physical Review B en_US
pubs.issue 16
pubs.organisational-group /Duke
pubs.organisational-group /Duke/Institutes and Provost's Academic Units
pubs.organisational-group /Duke/Institutes and Provost's Academic Units/University Institutes and Centers
pubs.organisational-group /Duke/Institutes and Provost's Academic Units/University Institutes and Centers/Duke Institute for Brain Sciences
pubs.organisational-group /Duke/Trinity College of Arts & Sciences
pubs.organisational-group /Duke/Trinity College of Arts & Sciences/Physics
pubs.publication-status Published
pubs.volume 82
dc.identifier.eissn 1550-235X

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