Nicolas Macris 1, Stéphane Ouvry 2
Journal of Physics A 35 (2002) 4477-4484
The projection of a two dimensional planar system on the higher Landau levels of an external magnetic field is formulated in the language of the non commutative plane and leads to a new class of star products.
- 1. Institut de Physique Théorique (IPT),
École Polytechnique Fédérale de Lausanne - 2. Laboratoire de Physique Théorique et Modèles Statistiques (LPTMS),
CNRS : UMR8626 – Université Paris XI – Paris Sud