On threshold amplitudes III: 2 into n processes
High Energy Physics - Theory
2007-05-23 v1
Abstract
The 2 into n scattering with final particles at rest is discussed. The comparison with purely soft processes allows to identify symmetries responsible for vanishing of certain 2 into n amplitudes. Some examples are given.
Keywords
Cite
@article{arxiv.hep-th/0309051,
title = {On threshold amplitudes III: 2 into n processes},
author = {Joanna Domienik and Piotr Kosinski},
journal= {arXiv preprint arXiv:hep-th/0309051},
year = {2007}
}
Comments
20 pages, 5 figures