Resummed predictions for jet-resolution scales in multijet production in $e^+e^-$ annihilation
High Energy Physics - Phenomenology
2020-05-20 v2 High Energy Physics - Experiment
Abstract
We present for the first time resummed predictions at NLO + NLL' accuracy for the Durham jet-resolution scales in multijet production in collisions. Results are obtained using an implementation of the well known CAESAR formalism within the SHERPA framework. For the 4-, 5- and 6-jet resolutions we discuss in particular the impact of subleading colour contributions and compare to matrix-element plus parton-shower predictions from SHERPA and VINCIA.
Keywords
Cite
@article{arxiv.1912.09396,
title = {Resummed predictions for jet-resolution scales in multijet production in $e^+e^-$ annihilation},
author = {Nick Baberuxki and Christian T Preuss and Daniel Reichelt and Steffen Schumann},
journal= {arXiv preprint arXiv:1912.09396},
year = {2020}
}
Comments
23 pages, 7 figures, 1 table, extended discussion of multiple emission function, accepted for publication in JHEP