A general derivation of differential cross section in quark-quark scatterings at fixed impact parameter
High Energy Physics - Phenomenology
2009-10-02 v1
Abstract
We propose a general derivation of differential cross section in quark-quark scatterings at fixed impact parameters. The derivation is well defined and free of ambiguity in the conventional one. The approach can be applied to a variety of partonic and hadronic scatterings in low or high energy particle collisions.
Keywords
Cite
@article{arxiv.0801.2296,
title = {A general derivation of differential cross section in quark-quark scatterings at fixed impact parameter},
author = {Shou-wan Chen and Jian Deng and Jian-hua Gao and Qun Wang},
journal= {arXiv preprint arXiv:0801.2296},
year = {2009}
}
Comments
RevTex 4, 3 figures