Scattering amplitudes with off-shell quarks
High Energy Physics - Phenomenology
2015-06-16 v3
Abstract
We present a prescription to calculate manifestly gauge invariant tree-level scattering amplitudes for arbitrary scattering processes with off-shell initial-state quarks within the kinematics of high-energy scattering.
Keywords
Cite
@article{arxiv.1308.2861,
title = {Scattering amplitudes with off-shell quarks},
author = {A. van Hameren and K. Kutak and T. Salwa},
journal= {arXiv preprint arXiv:1308.2861},
year = {2015}
}
Comments
17 pages, references added, calculation included to indicate equivalence with effective action approach