Scattering in a Euclidean formulation of relativistic quantum mechanics

Abstract

A Euclidean formulation of relativistic quantum mechanics is discussed. Representations of the Hilbert space inner product and Poincaré generators are all expressed in terms of Euclidean space-time variables. The formulation does not require analytic continuation and can be used to directly calculate scattering observables. A toy model is used to demonstrate the feasibility of performing scattering calculations using the suggested computational methods.

arXiv comment8 pages, Contribution to The 36th Annual International Symposium on Lattice Field Theory