A Bilocal Field Theory in Four Dimensions
arXiv:hep-th/9304145 · doi:10.1103/PhysRevD.48.R444
Abstract
A bilocal field theory having Möbius gauge invariance is proposed. In four dimensions there exists a zero momentum state of the first quantized model, which belongs to a non-trivial BRS cohomology class. A field theory lagrangian having a gauge invariance only in four dimensions is constructed.
13 pages, TEP-9R, LaTeX