A UV completion of scalar electrodynamics
arXiv:1010.6245 · doi:10.1140/epjc/s10052-011-1562-0
Abstract
In previous works, we constructed UV-finite and unitary scalar field theories with an infinite spectrum of propagating modes for arbitrary polynomial interactions. In this paper, we introduce infinitely many massive vector fields into a U(1) gauge theory to construct a theory with UV-finiteness and unitarity.
25 pages