Harnessing the QCD power spectrum for high energy physics

Harnessing the QCD power spectrum for high energy physics

We introduce a new framework to encode information in the QCD power spectrum on an event-by-event basis from which jets and their substructure can be extracted. Our new “power jets” scheme requires no jet radius parameter, and allows pileup to be extracted in situ. The result is an accurate kinemati...

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Bibliographic Details
Main Authors: Sullivan Zack, Pedersen Keith
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/11/epjconf_ismd18_05005.pdf
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spelling doaj-a2b9936903f641a696fc42591bb559402021-08-02T14:22:12ZengEDP SciencesEPJ Web of Conferences2100-014X2019-01-012060500510.1051/epjconf/201920605005epjconf_ismd18_05005Harnessing the QCD power spectrum for high energy physicsSullivan Zack0Pedersen Keith1Department of Physics, Illinois Institute of TechnologyDepartment of Physics, Illinois Institute of TechnologyWe introduce a new framework to encode information in the QCD power spectrum on an event-by-event basis from which jets and their substructure can be extracted. Our new “power jets” scheme requires no jet radius parameter, and allows pileup to be extracted in situ. The result is an accurate kinematic reconstruction of underlying hard physics which is robust to extremely high pileup.https://www.epj-conferences.org/articles/epjconf/pdf/2019/11/epjconf_ismd18_05005.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Sullivan Zack
Pedersen Keith
spellingShingle Sullivan Zack
Pedersen Keith
Harnessing the QCD power spectrum for high energy physics
EPJ Web of Conferences
author_facet Sullivan Zack
Pedersen Keith
author_sort Sullivan Zack
title Harnessing the QCD power spectrum for high energy physics
title_short Harnessing the QCD power spectrum for high energy physics
title_full Harnessing the QCD power spectrum for high energy physics
title_fullStr Harnessing the QCD power spectrum for high energy physics
title_full_unstemmed Harnessing the QCD power spectrum for high energy physics
title_sort harnessing the qcd power spectrum for high energy physics
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2019-01-01
description We introduce a new framework to encode information in the QCD power spectrum on an event-by-event basis from which jets and their substructure can be extracted. Our new “power jets” scheme requires no jet radius parameter, and allows pileup to be extracted in situ. The result is an accurate kinematic reconstruction of underlying hard physics which is robust to extremely high pileup.
url https://www.epj-conferences.org/articles/epjconf/pdf/2019/11/epjconf_ismd18_05005.pdf
work_keys_str_mv AT sullivanzack harnessingtheqcdpowerspectrumforhighenergyphysics
AT pedersenkeith harnessingtheqcdpowerspectrumforhighenergyphysics
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