Noncommuting coordinates in the Hall effect and in vortex dynamics
High Energy Physics - Theory
2007-05-23 v1
Abstract
Laughlin's Ansatz to explain the fractional Quantum Hall effect is derived by coupling a particle associated with ``exotic'' the two-fold central extension of the planar Galilei group. The reduced system is identical to the one used to describe the dynamics of vortices in an incompressible planar fluid.
Cite
@article{arxiv.hep-th/0307175,
title = {Noncommuting coordinates in the Hall effect and in vortex dynamics},
author = {P. A. Horvathy},
journal= {arXiv preprint arXiv:hep-th/0307175},
year = {2007}
}
Comments
Talk given at the joint COSLAB-VORTEX-BEC2000+ Workshop. Bilbao, July'03