50 citations · 189 across the 21 of their papers we have counts for
5 papers · 1 filter
Reflection positivity in Euclidean formulations of relativistic quantum mechanics of particles
Gohin Shaikh Samad, W. N. Polyzou
This paper discusses the general structure of reflection positive Euclidean covariant distributions that can be used to construct Euclidean representations of relativistic quantum…
The relation between instant and light-front formulations of quantum field theory
Wayne Polyzou
The scattering equivalence of quantum field theories formulated with light-front and instant-form kinematic subgroups is established using non-perturbative methods. The difficulty…
Wavelet representation of light-front quantum field theory
W. N. Polyzou
A formally exact discrete multi-resolution representation of quantum field theory on a light front is presented. The formulation uses an orthonormal basis of compactly supported wa…
Light-front quantum mechanics and quantum field theory
Wayne N. Polyzou
Contribution to Light Cone 2019: This contribution discusses some of the advantages and unique properties of relativistic quantum theories with kinematic light-front symmetries.
The Light-Front Vacuum
Marc Herrmann, Wayne Polyzou
Background: The vacuum in the light-front representation of quantum field theory is trivial while vacuum in the equivalent canonical representation of the same theory is non-trivia…