An explicit formula for the deformation quantization of Lie bialgebras
arXiv:math/0402046
Abstract
A model of 3-dimensional topological quantum field theory is rigorously constructed. The results are applied to an explicit formula for deformation quantization of any finite-dimensional Lie bialgebra over the field of complex numbers. This gives an explicit construction of "quantum groups" from any Lie bialgebra, which was proven without explicit formulas in [EK].
41 pages, many figures, LaTeX