We address the electronic resonant transport in presence of a transverse magnetic field through the single level of a suspended carbon nanotube acting as a quantum oscillator. We predict a negative magneto-conductance with a magnetic-field induced narrowing of the resonance line and a reduction of the conductance peak when the nanotube is asymmetrically contacted to the leads. At finite bias voltage we study the threshold for phonon-assisted transport.
@article{arxiv.0906.4948,
title = {Resonant magneto-conductance through a vibrating nanotube},
author = {G. Rastelli and M. Houzet and F. Pistolesi},
journal= {arXiv preprint arXiv:0906.4948},
year = {2010}
}