2 \to n threshold production at tree level
High Energy Physics - Phenomenology
2009-10-22 v2
Abstract
The threshold behavior of a theory with two coupled scalar fields and is investigated. We compute the amplitude for two on-mass-shell -particles to produce an arbitrary number of -particles at rest in the tree approximation.
Keywords
Cite
@article{arxiv.hep-ph/9212252,
title = {2 \to n threshold production at tree level},
author = {Lowell S. Brown and Chengxing Zhai},
journal= {arXiv preprint arXiv:hep-ph/9212252},
year = {2009}
}
Comments
14 pages in REVTEX, (Appendix removed) UW/PT-92-23