Exclusion statistics for fractional quantum Hall states on a sphere
Condensed Matter
2009-10-28 v2
Abstract
We discuss exclusion statistics parameters for quasiholes and quasielectrons excited above the fractional quantum Hall states near . We derive the diagonal statistics parameters from the (``unprojected'') composite fermion (CF) picture. We propose values for the off-diagonal (mutual) statistics parameters as a simple modification of those obtained from the unprojected CF picture, by analyzing finite system numerical spectra in the spherical geometry.
Keywords
Cite
@article{arxiv.cond-mat/9608139,
title = {Exclusion statistics for fractional quantum Hall states on a sphere},
author = {S. B. Isakov and G. S. Canright and M. D. Johnson},
journal= {arXiv preprint arXiv:cond-mat/9608139},
year = {2009}
}
Comments
9 pages, Revtex, 4 Postscript figures. Universality of the statistics parameters is stressed, 2 figs added