@article{227d0c0fb629412d97d85e012b7622cb,
title = "Improved parton showers at large transverse momenta",
abstract = "Several methods to improve the parton-shower description of hard processes by an injection of matrix-element-based information have been presented over the years. In this article we study (re)weighting schemes for the first/hardest emission. One objective is to provide a consistent matching of the POWHEG next-to-leading order generator to the Pythia shower algorithms. Another is to correct the default behaviour of these showers at large transverse momenta, based on a comparison with real-emission matrix elements.",
author = "Richard Corke and Torbj{\"o}rn Sj{\"o}strand",
year = "2010",
doi = "10.1140/epjc/s10052-010-1409-0",
language = "English",
volume = "69",
pages = "1--18",
journal = "European Physical Journal C. Particles and Fields",
issn = "1434-6044",
publisher = "Springer",
number = "1-2",
}