Topological Phase Transition in the $\nu=2/3$ Quantum Hall Effect
Condensed Matter
2009-10-28 v1
Abstract
The double layer fractional quantum Hall system is studied using the edge state formalism and finite-size diagonalization subject to periodic boundary conditions. Transitions between three different ground states are observed as the separation as well as the tunneling between the two layers is varied. Experimental consequences are discussed.
Cite
@article{arxiv.cond-mat/9511061,
title = {Topological Phase Transition in the $\nu=2/3$ Quantum Hall Effect},
author = {I. A. McDonald and F. D. M. Haldane},
journal= {arXiv preprint arXiv:cond-mat/9511061},
year = {2009}
}
Comments
11 pages, REVTEX v3.0, 7 figures