activity
19921998
most citedImplications of an arithmetical symmetry of the commutant for modular invariants

23 citations · 69 across the 6 of their papers we have counts for

collaborators

6 papers

hep-th1998★ 5 cited

On parity functions in conformal field theories

D. Altschuler, P. Ruelle, E. Thiran

We examine general aspects of parity functions arising in rational conformal field theories, as a result of Galois theoretic properties of modular transformations. We focus more sp…

cond-mat1995★ 17 cited

Quantum Theory of Large Systems of Non-Relativistic Matter

J. Froehlich, U. M. Studer, E. Thiran

1. Introduction 2. The Pauli Equation and its Symmetries {2.1} Gauge-Invariant Form of the Pauli Equation {2.2} Aharonov-Bohm Effect {2.3} Aharonov-Casher Effect 3. Gauge Invarianc…

cond-mat1995★ 21 cited

STRUCTURING THE SET OF INCOMPRESSIBLE QUANTUM HALL FLUIDS

J. Froehlich, T. Kerler, U. M. Studer +1

A classification of incompressible quantum Hall fluids in terms of integral lattices and arithmetical invariants thereof is proposed. This classification enables us to characterize…

cond-mat1995★ 3 cited

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,…

hep-th1992★ 23 cited

Implications of an arithmetical symmetry of the commutant for modular invariants

Ph Ruelle, E Thiran, J Weyers

We point out the existence of an arithmetical symmetry for the commutant of the modular matrices S and T. This symmetry holds for all affine simple Lie algebras at all levels and i…