Zero modes of the SU(2)_k Wess-Zumino-Novikov-Witten model in Euler angles parametrization
arXiv:hep-th/0311170 · doi:10.1088/0305-4470/37/20/006
Abstract
The Poisson brackets of the SU(2)_k WZNW zero modes are derived directly, using Euler angles parametrization.
14 pages, LaTeX; final version published in Journ. Phys. A