32 citations · 494 across the 64 of their papers we have counts for
12 papers · 1 filter
On the relation between the anyon and Calogero models
Stéphane Ouvry
In order to achieve a dimensional reduction from dimension two to one not only in phase space but also in configuration space, the lowest Landau level (LLL) projection is not suffi…
Hall Conductivity in the presence of repulsive magnetic impurities
Jean Desbois, Stéphane Ouvry, Christophe Texier
The Hall conductivity of disordered magnetic systems consisting of hard-core point vortices randomly dropped on the plane with a Poissonian distribution, has a behavior analogous t…
Persistent Currents and Magnetization in two-dimensional Magnetic Quantum Systems
Jean Desbois, Stephane Ouvry, Christophe Texier
Persistent currents and magnetization are considered for a two-dimensional electron (or gas of electrons) coupled to various magnetic fields. Thermodynamic formulae for the magneti…
Density Correlations of Magnetic Impurities and Disorder
Jean Desbois, Cyril Furtlehner, Stéphane Ouvry
We consider an electron coupled to a random distribution of point vortices in the plane (magnetic impurities). We analyze the effect of the magnetic impurities on the density of st…
Equation of State for Exclusion Statistics in a Harmonic Well
Serguei B. Isakov, Stéphane Ouvry
We consider the equations of state for systems of particles with exclusion statistics in a harmonic well. Paradygmatic examples are noninteracting particles obeying ideal fractiona…
Random Magnetic Impurities and the Landau Problem
Jean Desbois, Cyril Furtlehner, Stéphane Ouvry
The 2-dimensional density of states of an electron is studied for a Poissonian random distribution of point vortices carrying flux in unit of the quantum of flux. It is shown t…