Showing cond-matShow all
2 papers · 1 filter
cond-mat1995
A CLASSIFICATION OF QUANTUM HALL FLUIDS
J. Froehlich, U. M. Studer, E. Thiran
In this paper, the key ideas of characterizing universality classes of dissipation-free (incompressible) quantum Hall fluids by mathematical objects called quantum Hall lattices ar…
cond-mat1994
An Ade-O Classification of Minimal Incompressible Quantum Hall Fluids
Jürg Fröhlich, Urban M. Studer, Emmanuel Thiran
We briefly review a theoretical picture of the quantum Hall effect in which gauge symmetry of non-relativistic quantum mechanics, the representation theory of U(1)-current algebra,…