Anyons in Electromagnetic Field and the BMT Equation
arXiv:hep-th/9409169 · doi:10.1103/PhysRevD.51.5827 10.1103/PhysRevD.52.4762
Abstract
The Lagrangian model for anyon, presented in [6], is extended to include interactions with external, homogeneous electromagnetic field. Explicit electric and magnetic moment terms for the anyon are introduced in the Lagrangian. The 2+1-dimensional BMT equation as well as the correct value (2) of the gyromagnetic ratio is rederived, in the Hamiltonian framework.
Latex file, 10 pages, GHC-TH/94-02