Three-dimensional topological quantum field theory of Witten type
arXiv:hep-th/9903177 · doi:10.1063/1.57131
Abstract
Description of two three-dimensional topological quantum field theories of Witten type as twisted supersymmetric theories is presented. Low-energy effective action and a corresponding topological invariant of three-dimensional manifolds are considered.
9 pages, conference: "Particles, Fields, and Gravitation", Lodz (Poland) April 1998