Improved partonic event generators at lepton colliders
High Energy Physics - Phenomenology
2015-04-10 v1
Abstract
A method is detailed for the phase space integration of multi-jets cross sections at lepton colliders, applicable to parton level Monte Carlo's at any order in perturbation theory. Other non-jet objects, massless or massive, can be included in the phase space generation. We correlate the bremsstrahlung events in a manner that integrates out all partonic configurations leading to a fixed jet configuration, thereby improving convergence. This also allows the method to extend infra-red safety to the fully differential multi-jet cross section.
Cite
@article{arxiv.1504.02137,
title = {Improved partonic event generators at lepton colliders},
author = {Walter T. Giele},
journal= {arXiv preprint arXiv:1504.02137},
year = {2015}
}
Comments
10 pages, 4 figures