Dynamical grooming at work: from p+p to Pb+Pb
High Energy Physics - Phenomenology
2020-08-14 v1 High Energy Physics - Experiment
Nuclear Experiment
Abstract
We present a quantitative comparison between two grooming techniques: SoftDrop (SD) and Dynamical Grooming (DyG), in terms of the resilience of their associated observables to the underlying event, hadronization and pileup in proton-proton collisions at TeV. For that purpose, we study the groomed momentum fraction, , in QCD jets along with boosted W tagging. In addition, we obtain the groomed momentum angle, , within several jet quenching Monte-Carlo models in order to asses the sensitivity of SD and DyG observables to quark-gluon plasma (QGP) effects in heavy-ion collisions.
Cite
@article{arxiv.2008.05797,
title = {Dynamical grooming at work: from p+p to Pb+Pb},
author = {Alba Soto-Ontoso},
journal= {arXiv preprint arXiv:2008.05797},
year = {2020}
}
Comments
7 pages, 3 figures; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions