%0 Journal Article
%T Electromagnetic Interaction of Anyons in Non-Relativistic Quantum Field Theory
%A J. L. Cortes
%A J. Gamboa
%A L. Velazquez
%J Physics
%D 1992
%I arXiv
%R 10.1142/S0217751X94000431
%X The non-relativistic quantum field theoretic lagrangian which describes an anyon system in the presence of an electromagnetic field is identified. A non-minimal magnetic coupling to the Chern-Simons statistical field as well as to the electromagnetic field together with a direct coupling between between both fields are the non-trivial ingredients of the lagrangian obtained from the non-relativistic limit of the fermionic relativistic formulation. The results, an electromagnetic gyromagnetic ratio 2 for any spin together with a non-trivial dynamical spin dependent contact interaction between anyons as well as the spin dependence of the electromagnetic effective action, agree with the quantum mechanical formulation.
%U http://arxiv.org/abs/hep-th/9211106v1