Broken SU(4) symmetry in a Kondo-correlated carbon nanotube

URN to cite this document:: urn:nbn:de:bvb:355-epub-317745
DOI to cite this document:: 10.5283/epub.31774

Schmid, Daniel R. ; Smirnov, Sergey

; Marganska, Magdalena

; Dirnaichner, Alois ; Stiller, Peter L. ; Grifoni, Milena ; Hüttel, Andreas K. ; Strunk, Christoph

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Date of publication of this fulltext: 05 May 2015 10:16

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Abstract

Understanding the interplay between many-body phenomena and nonequilibrium in systems with entangled spin and orbital degrees of freedom is a central objective in nanoelectronics. We demonstrate that the combination of Coulomb interaction, spin-orbit coupling, and valley mixing results in a particular selection of the inelastic virtual processes contributing to the Kondo resonance in carbon ...