Three-jet DIS final states from kt-dependent parton showers
High Energy Physics - Phenomenology
2008-04-11 v1
Abstract
Experimental measurements of angular correlations in three-jet final states have recently been performed in DIS. Next-to-leading-order QCD results for these observables are affected by large theoretical uncertainties in the kinematic region of the data. We discuss the effects of multiple QCD radiation at higher order using parton-shower methods based on transverse-momentum dependent parton distributions and matrix elements. We present Monte-Carlo results for azimuthal two-jet and three-jet distributions, and discuss the comparison with experimental data.
Keywords
Cite
@article{arxiv.0804.1746,
title = {Three-jet DIS final states from kt-dependent parton showers},
author = {F. Hautmann and H. Jung},
journal= {arXiv preprint arXiv:0804.1746},
year = {2008}
}
Comments
To appear in the Proceedings of the 8th International Symposium on Radiative Corrections (Florence, October 2007)