On the phase of the off-shell scattering amplitudes
High Energy Physics - Phenomenology
2007-05-23 v2
Abstract
We prove that the phase of the partial wave amplitude does not depend on the off-shell 4-momentum squared of one of the scattered particles.
Cite
@article{arxiv.hep-ph/0008310,
title = {On the phase of the off-shell scattering amplitudes},
author = {V. A. Petrov},
journal= {arXiv preprint arXiv:hep-ph/0008310},
year = {2007}
}
Comments
2 pages, latex file