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cond-mat1999
Local Non-Fermi Liquid Theory of Magnetic Impurity Effects in Carbon Nanotubes
K. Harigaya
Magnetic 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…
cond-mat1999
Impurity scattering in metallic carbon nanotubes with superconducting pair potentials
Kikuo Harigaya
Effects of the superconducting pair potential on the impurity scattering processes in metallic carbon nanotubes are studied theoretically. The backward scattering of electrons vani…
cond-mat1999
Electronic states of metallic and semiconducting carbon nanotubes with bond and site disorder
Kikuo Harigaya
Disorder effects on the density of states in carbon nanotubes are analyzed by a tight binding model with Gaussian bond or site disorder. Metallic armchair and semiconducting zigzag…