The Hydrodynamical Limit of Quantum Hall system
Condensed Matter
2009-11-07 v1 High Energy Physics - Theory
Abstract
We study the current algebra of FQHE systems in the hydrodynamical limit of small amplitude, long-wavelength fluctuations. We show that the algebra simplifies considerably in this limit. The hamiltonian is expressed in a current-current form and the operators creating inter-Landau level and lowest Landau level collective excitations are identified.
Cite
@article{arxiv.cond-mat/0107270,
title = {The Hydrodynamical Limit of Quantum Hall system},
author = {D. Sreedhar Babu and R. Shankar and M. Sivakumar},
journal= {arXiv preprint arXiv:cond-mat/0107270},
year = {2009}
}
Comments
Revtex, 16 pages