On an (Interacting) Field Theories With Tensorial Momentum
arXiv:hep-th/0209175
Abstract
The construction of field theories with space-time symmetries, including tensorial charges (i.e. of M-theory type), initiated in hep-th/9907011, is extended to include interaction. For SO(2,2) gravity in a tensorial space-time, with space-time symmetry consisting of Lorentz generators and "translations", represented by second-rank antisymmetric tensor, the cubic interaction terms are constructed by requirement of maintaining the gauge invariance property of theory. This interaction is essentially unique.
Report on 3-rd Sakharov Conference, Moscow, June 2002. Latex, 8 pages