Local Non-Fermi Liquid Theory of Magnetic Impurity Effects in Carbon Nanotubes

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dc.creatorHarigaya, K.
dc.date1999-10-05
dc.date.accessioned2026-07-07T03:14:44Z
dc.date.available2026-07-07T03:14:44Z
dc.descriptionMagnetic impurity effects in carbon nanotubes are studied theoretically. The multi channel Kondo effect is investigated with the band structure of the metallic nanotubes. The local non-Fermi liquid behavior is realized at temperatures lower than the Kondo temperature T_K. The density of states of localized electron has a singularity |omega|^1/2 which gives rise to a pseudo gap at the Kondo resonance in low temperatures. The temperature dependence of the electronic resistivity is predicted as T^1/2, and the imaginary part of dynamical susceptibilities has the |omega|^1/2 dependence.
dc.description3 pages
dc.identifierhttps://arxiv.org/abs/cond-mat/9910053
dc.identifierhttp://arxiv.org/abs/cond-mat/9910053
dc.identifierin "Statistical Physics", (American Institute of Physics, 2000), pp. 563-565
dc.identifierdoi:10.1063/1.1291620
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29784
dc.subjectCondensed Matter
dc.titleLocal Non-Fermi Liquid Theory of Magnetic Impurity Effects in Carbon Nanotubes
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