Quantum Group and $q$-Virasoro Current in Fermion Systems
High Energy Physics - Theory
2017-02-01 v2
Abstract
We discuss a generalization of the quantum group to the -Virasoro algebra in two-dimensional electrons system under uniform magnetic field. It is shown that the integral representations of both algebras are reduced to those in a (1+1)-dimensional fermion. As an application of the quantum group symmetry, we discuss a model of quantum group current on the analogy of the Hall current.
Cite
@article{arxiv.hep-th/9312174,
title = {Quantum Group and $q$-Virasoro Current in Fermion Systems},
author = {H-T. Sato},
journal= {arXiv preprint arXiv:hep-th/9312174},
year = {2017}
}
Comments
20 pages, Latex. Title changed