Abstract
In this paper I exhibit a class of reflection-positive Euclidean invariant four-point functions that can be used to formulate a Poincaré invariant quantum theory. I demonstrate the existence of scattering wave operators, which can be calculated without analytic continuation in this representation.
- Received 12 December 2013
DOI:https://doi.org/10.1103/PhysRevD.89.076008
© 2014 American Physical Society
