The jet mass distribution after Soft Drop

We present a first-principle computation of the mass distribution of jets which have undergone the grooming procedure known as Soft Drop. This calculation includes the resummation of the large logarithms of the jet mass over its transverse momentum, up to next-to-logarithmic accuracy, matched to exa...

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Detalles Bibliográficos
Autores principales: Marzani, Simone, Schunk, Lais, Soyez, Gregory
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2018
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6560847/
https://www.ncbi.nlm.nih.gov/pubmed/31258395
http://dx.doi.org/10.1140/epjc/s10052-018-5579-5
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author Marzani, Simone
Schunk, Lais
Soyez, Gregory
author_facet Marzani, Simone
Schunk, Lais
Soyez, Gregory
author_sort Marzani, Simone
collection PubMed
description We present a first-principle computation of the mass distribution of jets which have undergone the grooming procedure known as Soft Drop. This calculation includes the resummation of the large logarithms of the jet mass over its transverse momentum, up to next-to-logarithmic accuracy, matched to exact fixed-order results at next-to-leading order. We also include non-perturbative corrections obtained from Monte-Carlo simulations and discuss analytic expressions for hadronisation and Underlying Event effects.
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spelling pubmed-65608472019-06-26 The jet mass distribution after Soft Drop Marzani, Simone Schunk, Lais Soyez, Gregory Eur Phys J C Part Fields Letter We present a first-principle computation of the mass distribution of jets which have undergone the grooming procedure known as Soft Drop. This calculation includes the resummation of the large logarithms of the jet mass over its transverse momentum, up to next-to-logarithmic accuracy, matched to exact fixed-order results at next-to-leading order. We also include non-perturbative corrections obtained from Monte-Carlo simulations and discuss analytic expressions for hadronisation and Underlying Event effects. Springer Berlin Heidelberg 2018-02-02 2018 /pmc/articles/PMC6560847/ /pubmed/31258395 http://dx.doi.org/10.1140/epjc/s10052-018-5579-5 Text en © The Author(s) 2018 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Funded by SCOAP3
spellingShingle Letter
Marzani, Simone
Schunk, Lais
Soyez, Gregory
The jet mass distribution after Soft Drop
title The jet mass distribution after Soft Drop
title_full The jet mass distribution after Soft Drop
title_fullStr The jet mass distribution after Soft Drop
title_full_unstemmed The jet mass distribution after Soft Drop
title_short The jet mass distribution after Soft Drop
title_sort jet mass distribution after soft drop
topic Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6560847/
https://www.ncbi.nlm.nih.gov/pubmed/31258395
http://dx.doi.org/10.1140/epjc/s10052-018-5579-5
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