Recursive equations for arbitrary scattering processes
High Energy Physics - Phenomenology
2009-11-11 v1
Abstract
The usefulness of recursive equations to compute scattering matrix elements for arbitrary processes is discussed. Explicit results at tree and one-loop order, obtained by the HELAC/PHEGAS package that is based on the Dyson-Schwinger recursive equations approach, are briefly presented.
Cite
@article{arxiv.hep-ph/0607034,
title = {Recursive equations for arbitrary scattering processes},
author = {P. Draggiotis and A. van Hameren and R. Kleiss and A. Lazopoulos and C. G. Papadopoulos and M. Worek},
journal= {arXiv preprint arXiv:hep-ph/0607034},
year = {2009}
}
Comments
Presented by C.G.Papadopoulos at the 8th DESY Workshop on Elementary Particle Theory, Loops and Legs in Quantum Field Theory, April 23 -28, 2006, Eisenach, Germany