Rashba spin-orbit coupling and spin precession in carbon nanotubes

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dc.creatorDe Martino, A.
dc.creatorEgger, R.
dc.date2005-06-29
dc.date2005-09-07
dc.date.accessioned2026-07-07T03:05:51Z
dc.date.available2026-07-07T03:05:51Z
dc.descriptionThe Rashba spin-orbit coupling in carbon nanotubes and its effect on spin-dependent transport properties are analyzed theoretically. We focus on clean non-interacting nanotubes with tunable number of subbands $N$. The peculiar band structure is shown to allow in principle for Datta-Das oscillatory behavior in the tunneling magnetoresistance as a function of gate voltage, despite the presence of multiple bands. We discuss the conditions for observing Datta-Das oscillations in carbon nanotubes.
dc.description12 pages, published version
dc.identifierhttps://arxiv.org/abs/cond-mat/0506761
dc.identifierhttp://arxiv.org/abs/cond-mat/0506761
dc.identifierJ. Phys.: Cond. Matter 17, 5523 (2005)
dc.identifierdoi:10.1088/0953-8984/17/36/008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26599
dc.subjectMesoscale and Nanoscale Physics
dc.titleRashba spin-orbit coupling and spin precession in carbon nanotubes
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