On next-to-eikonal exponentiation
High Energy Physics - Phenomenology
2010-12-13 v1
Abstract
The eikonal approximation is at the heart of many theoretical and phenomenological studies involving multiple soft gauge boson emissions in high energy physics. We describe our efforts towards the extension of the eikonal approximation for scattering amplitudes to the first subleading power in the soft momentum.
Cite
@article{arxiv.1007.0624,
title = {On next-to-eikonal exponentiation},
author = {Eric Laenen and Lorenzo Magnea and Gerben Stavenga and Chris D. White},
journal= {arXiv preprint arXiv:1007.0624},
year = {2010}
}
Comments
Proc. of "Loops and Legs in Quantum Field Theory", April, 2010, W\"orlitz, Germany