Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure

We explore the scale-dependence and correlations of jet substructure observables to improve upon existing techniques in the identification of highly Lorentz-boosted objects. Modified observables are designed to remove correlations from existing theoretically well-understood observables, providing pr...

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Detalles Bibliográficos
Autores principales: Dolen, James, Harris, Philip, Marzani, Simone, Rappoccio, Salvatore, Tran, Nhan
Lenguaje:eng
Publicado: 2016
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1007/JHEP05(2016)156
http://cds.cern.ch/record/2135576
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author Dolen, James
Harris, Philip
Marzani, Simone
Rappoccio, Salvatore
Tran, Nhan
author_facet Dolen, James
Harris, Philip
Marzani, Simone
Rappoccio, Salvatore
Tran, Nhan
author_sort Dolen, James
collection CERN
description We explore the scale-dependence and correlations of jet substructure observables to improve upon existing techniques in the identification of highly Lorentz-boosted objects. Modified observables are designed to remove correlations from existing theoretically well-understood observables, providing practical advantages for experimental measurements and searches for new phenomena. We study such observables in $W$ jet tagging and provide recommendations for observables based on considerations beyond signal and background efficiencies.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
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spelling cern-21355762022-08-10T12:47:21Zdoi:10.1007/JHEP05(2016)156http://cds.cern.ch/record/2135576engDolen, JamesHarris, PhilipMarzani, SimoneRappoccio, SalvatoreTran, NhanThinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructureParticle Physics - PhenomenologyWe explore the scale-dependence and correlations of jet substructure observables to improve upon existing techniques in the identification of highly Lorentz-boosted objects. Modified observables are designed to remove correlations from existing theoretically well-understood observables, providing practical advantages for experimental measurements and searches for new phenomena. We study such observables in $W$ jet tagging and provide recommendations for observables based on considerations beyond signal and background efficiencies.We explore the scale-dependence and correlations of jet substructure observables to improve upon existing techniques in the identification of highly Lorentz-boosted objects. Modified observables are designed to remove correlations from existing theoretically well-understood observables, providing practical advantages for experimental measurements and searches for new phenomena. We study such observables in W jet tagging and provide recommendations for observables based on considerations beyond signal and background efficiencies.We explore the scale-dependence and correlations of jet substructure observables to improve upon existing techniques in the identification of highly Lorentz-boosted objects. Modified observables are designed to remove correlations from existing theoretically well-understood observables, providing practical advantages for experimental measurements and searches for new phenomena. We study such observables in $W$ jet tagging and provide recommendations for observables based on considerations beyond signal and background efficiencies.arXiv:1603.00027FERMILAB-PUB-16-046-PPDFERMILAB-PUB-16-046-PPDoai:cds.cern.ch:21355762016-02-29
spellingShingle Particle Physics - Phenomenology
Dolen, James
Harris, Philip
Marzani, Simone
Rappoccio, Salvatore
Tran, Nhan
Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure
title Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure
title_full Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure
title_fullStr Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure
title_full_unstemmed Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure
title_short Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure
title_sort thinking outside the rocs: designing decorrelated taggers (ddt) for jet substructure
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1007/JHEP05(2016)156
http://cds.cern.ch/record/2135576
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AT harrisphilip thinkingoutsidetherocsdesigningdecorrelatedtaggersddtforjetsubstructure
AT marzanisimone thinkingoutsidetherocsdesigningdecorrelatedtaggersddtforjetsubstructure
AT rappocciosalvatore thinkingoutsidetherocsdesigningdecorrelatedtaggersddtforjetsubstructure
AT trannhan thinkingoutsidetherocsdesigningdecorrelatedtaggersddtforjetsubstructure

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