Construction of Perturbatively Correct Light Front Hamiltonian for (2+1)-Dimensional Gauge Theory

Abstract

In this paper we consider (2+1)-dimensional SU(N)-symmetric gauge theory within light front perturbation theory, regularized by the method analogous to Pauli-Villars regularization. This enables us to construct correct renormalized light front Hamiltonian.

LaTeX, 15 pages, 3 figures. Article will be published in Theoretical and Mathematical Physics, the final publication will be available at http://link.springer.com/journal/11232