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Nonlinear magnetotransport in interacting chiral nanotubes.

Authors
Publisher
American Physical Society
Publication Date
Keywords
  • Qc Physics

Abstract

Nonlinear transport through interacting single-wall nanotubes containing a few impurities is studied theoretically. Extending the Luttinger liquid theory to incorporate trigonal warping and chirality effects, we derive the current contribution Ie even in the applied voltage V and odd in an orbital magnetic field B, which is nonzero only for chiral tubes and in the presence of interactions.

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