title: Nonlinear magnetotransport in interacting chiral nanotubes.
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.
authors.affiliation: Institut für Theoretische Physik, Heinrich-Heine-Universität, D-40225 Düsseldorf, Germany.
authors.forename: A
authors.initials: A
authors.lastname: De Martino
authors.forename: R
authors.initials: R
authors.lastname: Egger
authors.forename: A M
authors.initials: AM
authors.lastname: Tsvelik