Response Function of the Fractional Quantized Hall State on a Sphere II: Exact Diagonalization
Condensed Matter
2009-10-22 v1
Abstract
We study the excitation spectra and the dynamical structure factor of quantum Hall states in a finite size system through exact diagonalization. Comparison is made between the numerical results so obtained and the analytic results obtained from a modified RPA in the preceding companion paper. We find good agreement between the results at low energies.
Cite
@article{arxiv.cond-mat/9402090,
title = {Response Function of the Fractional Quantized Hall State on a Sphere II: Exact Diagonalization},
author = {Song He and Steven H. Simon and Bertrand I. Halperin},
journal= {arXiv preprint arXiv:cond-mat/9402090},
year = {2009}
}
Comments
22 pages (REVTeX 3.0). 10 figures available on request. Complete postscript file (including figures) for this paper are available on the World Wide Web at http://cmtw.harvard.edu/~simon/ ; Preprint number HU-CMT-94S02