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.

Publication Type:	Article
Subjects:	Q Science > QC Physics
Departments:	School of Mathematics, Computer Science & Engineering > Mathematics
Date Deposited:	03 Oct 2012 12:53
URI:	https://openaccess.city.ac.uk/id/eprint/1663

Preview

PDF Download (152kB) | Preview

Export

Downloads