Fractional quantum Hall states as an Abelian group
Strongly Correlated Electrons
2015-02-02 v2 High Energy Physics - Theory
Abstract
We show that the set of double-layer Fractional Quantum Hall (FQH) states with a given topological order form a finite Abelian group under a new product. This group structure makes it possible to construct new FQH states from known ones. We also introduce a new index which can be used to characterize the topological order of FQH states.
Cite
@article{arxiv.1403.7080,
title = {Fractional quantum Hall states as an Abelian group},
author = {Ali Nassar},
journal= {arXiv preprint arXiv:1403.7080},
year = {2015}
}
Comments
9 pages