Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data

Autores: Aad, G.; Abbott, B.; Abbott, D. C.; Abed Abud, A.; Abeling, K.; Abhayasinghe, D. K.; Abidi, S. H.; Aboulhorma, A.; Abramowicz, H.; Abreu, H.; Abulaiti, Y.; Abusleme Hoffman, A. C.; Acharya, B. S.; Achkar, B.; Adam, L.; Adam Bourdarios, C.; Adamczyk, L.; Adamek, L.; Addepalli, S. V.; Adelman, J.; Adiguzel, A.; Adorni, S.; Adye, T.; Affolder, A. A.; Piegaia, Ricardo Nestor; Zoch, K.; Zorbas, T. G.; Zormpa, O.; Zou, W.; Zwalinski, L.
Año de publicación: 2022
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: The energy response of the ATLAS calorimeter is measured for single charged pions with transverse momentum in the range 10 < pT < 300 GeV. The measurement is performed using 139 fb−1 of LHC proton–proton collision data at √s = 13 TeV taken in Run 2 by the ATLAS detector. Charged pions originating from τ -lepton decays are used to provide a sample of high-pT isolated particles, where the composition is known, to test an energy regime that has not previously been probed by in situ single-particle measurements. The calorimeter response to single-pions is observed to be overestimated by ∼2% across a large part of the pT spectrum in the central region and underestimated by ∼4% in the endcaps in the ATLAS simulation. The uncertainties in the measurements are 1% for 15 < pT < 185 GeV in the central region. To investigate the source of the discrepancies, the width of the distribution of the ratio of calorimeter energy to track momentum, the energies per layer and response in the hadronic calorimeter are also compared between data and simulation.
Fil: Aad, G.. Aix-Marseille Université; Francia
Fil: Abbott, B.. Oklahoma State University; Estados Unidos
Fil: Abbott, D. C.. University of Massachussets; Estados Unidos
Fil: Abed Abud, A.. Cern - European Organization for Nuclear Research; Suiza
Fil: Abeling, K.. Georg-August-Universität Göttingen; Alemania
Fil: Abhayasinghe, D. K.. Royal Holloway University of London; Reino Unido
Fil: Abidi, S. H.. Brookhaven National Laboratory; Estados Unidos
Fil: Aboulhorma, A.. Universite Mohammed V. Rabat; Otros paises de África
Fil: Abramowicz, H.. Universitat Tel Aviv; Israel
Fil: Abreu, H.. Technion - Israel Institute of Technology; Israel
Fil: Abulaiti, Y.. Argonne National Laboratory; Estados Unidos
Fil: Abusleme Hoffman, A. C.. Pontificia Universidad Católica de Chile; Chile
Fil: Acharya, B. S.. King’s College London; Reino Unido. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Achkar, B.. Georg-August-Universität Göttingen; Alemania
Fil: Adam, L.. Universität Mainz; Alemania
Fil: Adam Bourdarios, C.. Université Savoie Mont Blanc; Francia
Fil: Adamczyk, L.. AGH University of Science and Technology; Polonia
Fil: Adamek, L.. University of Toronto; Canadá
Fil: Addepalli, S. V.. Brandeis University; Estados Unidos
Fil: Adelman, J.. Northeastern Illinois University (northeastern Illinois);
Fil: Adiguzel, A.. Bogazici University; Turquía. Istanbul University; Turquía
Fil: Adorni, S.. Université de Genève; Suiza
Fil: Adye, T.. Rutherford Appleton Laboratory; Reino Unido
Fil: Affolder, A. A.. University of California at Santa Cruz; Estados Unidos
Fil: Piegaia, Ricardo Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Zoch, K.. Université de Genève; Suiza
Fil: Zorbas, T. G.. University of Sheffield;
Fil: Zormpa, O.. National Centre for Scientific Research “Demokritos”; Grecia
Fil: Zou, W.. Columbia University; Estados Unidos
Fil: Zwalinski, L.. Cern - European Organization for Nuclear Research; Suiza
Materia: LHC
ATLAS
JETS
CALIBRACION
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/257222

Acceder

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repository_id_str	3498
network_name_str	CONICET Digital (CONICET)
spelling	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 dataAad, G.Abbott, B.Abbott, D. C.Abed Abud, A.Abeling, K.Abhayasinghe, D. K.Abidi, S. H.Aboulhorma, A.Abramowicz, H.Abreu, H.Abulaiti, Y.Abusleme Hoffman, A. C.Acharya, B. S.Achkar, B.Adam, L.Adam Bourdarios, C.Adamczyk, L.Adamek, L.Addepalli, S. V.Adelman, J.Adiguzel, A.Adorni, S.Adye, T.Affolder, A. A.Piegaia, Ricardo NestorZoch, K.Zorbas, T. G.Zormpa, O.Zou, W.Zwalinski, L.LHCATLASJETSCALIBRACIONhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The energy response of the ATLAS calorimeter is measured for single charged pions with transverse momentum in the range 10 < pT < 300 GeV. The measurement is performed using 139 fb−1 of LHC proton–proton collision data at √s = 13 TeV taken in Run 2 by the ATLAS detector. Charged pions originating from τ -lepton decays are used to provide a sample of high-pT isolated particles, where the composition is known, to test an energy regime that has not previously been probed by in situ single-particle measurements. The calorimeter response to single-pions is observed to be overestimated by ∼2% across a large part of the pT spectrum in the central region and underestimated by ∼4% in the endcaps in the ATLAS simulation. The uncertainties in the measurements are 1% for 15 < pT < 185 GeV in the central region. To investigate the source of the discrepancies, the width of the distribution of the ratio of calorimeter energy to track momentum, the energies per layer and response in the hadronic calorimeter are also compared between data and simulation.Fil: Aad, G.. Aix-Marseille Université; FranciaFil: Abbott, B.. Oklahoma State University; Estados UnidosFil: Abbott, D. C.. University of Massachussets; Estados UnidosFil: Abed Abud, A.. Cern - European Organization for Nuclear Research; SuizaFil: Abeling, K.. Georg-August-Universität Göttingen; AlemaniaFil: Abhayasinghe, D. K.. Royal Holloway University of London; Reino UnidoFil: Abidi, S. H.. Brookhaven National Laboratory; Estados UnidosFil: Aboulhorma, A.. Universite Mohammed V. Rabat; Otros paises de ÁfricaFil: Abramowicz, H.. Universitat Tel Aviv; IsraelFil: Abreu, H.. Technion - Israel Institute of Technology; IsraelFil: Abulaiti, Y.. Argonne National Laboratory; Estados UnidosFil: Abusleme Hoffman, A. C.. Pontificia Universidad Católica de Chile; ChileFil: Acharya, B. S.. King’s College London; Reino Unido. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Achkar, B.. Georg-August-Universität Göttingen; AlemaniaFil: Adam, L.. Universität Mainz; AlemaniaFil: Adam Bourdarios, C.. Université Savoie Mont Blanc; FranciaFil: Adamczyk, L.. AGH University of Science and Technology; PoloniaFil: Adamek, L.. University of Toronto; CanadáFil: Addepalli, S. V.. Brandeis University; Estados UnidosFil: Adelman, J.. Northeastern Illinois University (northeastern Illinois);Fil: Adiguzel, A.. Bogazici University; Turquía. Istanbul University; TurquíaFil: Adorni, S.. Université de Genève; SuizaFil: Adye, T.. Rutherford Appleton Laboratory; Reino UnidoFil: Affolder, A. A.. University of California at Santa Cruz; Estados UnidosFil: Piegaia, Ricardo Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Zoch, K.. Université de Genève; SuizaFil: Zorbas, T. G.. University of Sheffield;Fil: Zormpa, O.. National Centre for Scientific Research “Demokritos”; GreciaFil: Zou, W.. Columbia University; Estados UnidosFil: Zwalinski, L.. Cern - European Organization for Nuclear Research; SuizaSpringer2022-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/257222Aad, G. ; Abbott, B.; Abbott, D. C.; Abed Abud, A.; Abeling, K.; et al.; Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data; Springer; European Physical Journal C: Particles and Fields; 82; 223; 3-2022; 1-311434-6044CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140/epjc/s10052-022-10117-2info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-022-10117-2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:45Zoai:ri.conicet.gov.ar:11336/257222instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:57:45.874CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data
title	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data
spellingShingle	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data Aad, G. LHC ATLAS JETS CALIBRACION
title_short	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data
title_full	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data
title_fullStr	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data
title_full_unstemmed	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data
title_sort	Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data
dc.creator.none.fl_str_mv	Aad, G. Abbott, B. Abbott, D. C. Abed Abud, A. Abeling, K. Abhayasinghe, D. K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Abusleme Hoffman, A. C. Acharya, B. S. Achkar, B. Adam, L. Adam Bourdarios, C. Adamczyk, L. Adamek, L. Addepalli, S. V. Adelman, J. Adiguzel, A. Adorni, S. Adye, T. Affolder, A. A. Piegaia, Ricardo Nestor Zoch, K. Zorbas, T. G. Zormpa, O. Zou, W. Zwalinski, L.
author	Aad, G.
author_facet	Aad, G. Abbott, B. Abbott, D. C. Abed Abud, A. Abeling, K. Abhayasinghe, D. K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Abusleme Hoffman, A. C. Acharya, B. S. Achkar, B. Adam, L. Adam Bourdarios, C. Adamczyk, L. Adamek, L. Addepalli, S. V. Adelman, J. Adiguzel, A. Adorni, S. Adye, T. Affolder, A. A. Piegaia, Ricardo Nestor Zoch, K. Zorbas, T. G. Zormpa, O. Zou, W. Zwalinski, L.
author_role	author
author2	Abbott, B. Abbott, D. C. Abed Abud, A. Abeling, K. Abhayasinghe, D. K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Abusleme Hoffman, A. C. Acharya, B. S. Achkar, B. Adam, L. Adam Bourdarios, C. Adamczyk, L. Adamek, L. Addepalli, S. V. Adelman, J. Adiguzel, A. Adorni, S. Adye, T. Affolder, A. A. Piegaia, Ricardo Nestor Zoch, K. Zorbas, T. G. Zormpa, O. Zou, W. Zwalinski, L.
author2_role	author author author author author author author author author author author author author author author author author author author author author author author author author author author author author
dc.subject.none.fl_str_mv	LHC ATLAS JETS CALIBRACION
topic	LHC ATLAS JETS CALIBRACION
purl_subject.fl_str_mv	https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv	The energy response of the ATLAS calorimeter is measured for single charged pions with transverse momentum in the range 10 < pT < 300 GeV. The measurement is performed using 139 fb−1 of LHC proton–proton collision data at √s = 13 TeV taken in Run 2 by the ATLAS detector. Charged pions originating from τ -lepton decays are used to provide a sample of high-pT isolated particles, where the composition is known, to test an energy regime that has not previously been probed by in situ single-particle measurements. The calorimeter response to single-pions is observed to be overestimated by ∼2% across a large part of the pT spectrum in the central region and underestimated by ∼4% in the endcaps in the ATLAS simulation. The uncertainties in the measurements are 1% for 15 < pT < 185 GeV in the central region. To investigate the source of the discrepancies, the width of the distribution of the ratio of calorimeter energy to track momentum, the energies per layer and response in the hadronic calorimeter are also compared between data and simulation. Fil: Aad, G.. Aix-Marseille Université; Francia Fil: Abbott, B.. Oklahoma State University; Estados Unidos Fil: Abbott, D. C.. University of Massachussets; Estados Unidos Fil: Abed Abud, A.. Cern - European Organization for Nuclear Research; Suiza Fil: Abeling, K.. Georg-August-Universität Göttingen; Alemania Fil: Abhayasinghe, D. K.. Royal Holloway University of London; Reino Unido Fil: Abidi, S. H.. Brookhaven National Laboratory; Estados Unidos Fil: Aboulhorma, A.. Universite Mohammed V. Rabat; Otros paises de África Fil: Abramowicz, H.. Universitat Tel Aviv; Israel Fil: Abreu, H.. Technion - Israel Institute of Technology; Israel Fil: Abulaiti, Y.. Argonne National Laboratory; Estados Unidos Fil: Abusleme Hoffman, A. C.. Pontificia Universidad Católica de Chile; Chile Fil: Acharya, B. S.. King’s College London; Reino Unido. Istituto Nazionale di Fisica Nucleare; Italia Fil: Achkar, B.. Georg-August-Universität Göttingen; Alemania Fil: Adam, L.. Universität Mainz; Alemania Fil: Adam Bourdarios, C.. Université Savoie Mont Blanc; Francia Fil: Adamczyk, L.. AGH University of Science and Technology; Polonia Fil: Adamek, L.. University of Toronto; Canadá Fil: Addepalli, S. V.. Brandeis University; Estados Unidos Fil: Adelman, J.. Northeastern Illinois University (northeastern Illinois); Fil: Adiguzel, A.. Bogazici University; Turquía. Istanbul University; Turquía Fil: Adorni, S.. Université de Genève; Suiza Fil: Adye, T.. Rutherford Appleton Laboratory; Reino Unido Fil: Affolder, A. A.. University of California at Santa Cruz; Estados Unidos Fil: Piegaia, Ricardo Nestor. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina Fil: Zoch, K.. Université de Genève; Suiza Fil: Zorbas, T. G.. University of Sheffield; Fil: Zormpa, O.. National Centre for Scientific Research “Demokritos”; Grecia Fil: Zou, W.. Columbia University; Estados Unidos Fil: Zwalinski, L.. Cern - European Organization for Nuclear Research; Suiza
description	The energy response of the ATLAS calorimeter is measured for single charged pions with transverse momentum in the range 10 < pT < 300 GeV. The measurement is performed using 139 fb−1 of LHC proton–proton collision data at √s = 13 TeV taken in Run 2 by the ATLAS detector. Charged pions originating from τ -lepton decays are used to provide a sample of high-pT isolated particles, where the composition is known, to test an energy regime that has not previously been probed by in situ single-particle measurements. The calorimeter response to single-pions is observed to be overestimated by ∼2% across a large part of the pT spectrum in the central region and underestimated by ∼4% in the endcaps in the ATLAS simulation. The uncertainties in the measurements are 1% for 15 < pT < 185 GeV in the central region. To investigate the source of the discrepancies, the width of the distribution of the ratio of calorimeter energy to track momentum, the energies per layer and response in the hadronic calorimeter are also compared between data and simulation.
publishDate	2022
dc.date.none.fl_str_mv	2022-03
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/11336/257222 Aad, G. ; Abbott, B.; Abbott, D. C.; Abed Abud, A.; Abeling, K.; et al.; Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data; Springer; European Physical Journal C: Particles and Fields; 82; 223; 3-2022; 1-31 1434-6044 CONICET Digital CONICET
url	http://hdl.handle.net/11336/257222
identifier_str_mv	Aad, G. ; Abbott, B.; Abbott, D. C.; Abed Abud, A.; Abeling, K.; et al.; Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data; Springer; European Physical Journal C: Particles and Fields; 82; 223; 3-2022; 1-31 1434-6044 CONICET Digital CONICET
dc.language.none.fl_str_mv	eng
language	eng
dc.relation.none.fl_str_mv	info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140/epjc/s10052-022-10117-2 info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-022-10117-2
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv	openAccess
rights_invalid_str_mv	https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv	application/pdf application/pdf
dc.publisher.none.fl_str_mv	Springer
publisher.none.fl_str_mv	Springer
dc.source.none.fl_str_mv	reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str	CONICET Digital (CONICET)
collection	CONICET Digital (CONICET)
instname_str	Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv	CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv	dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score	13.13397

Measurement of the energy response of the ATLAS calorimeter to charged pions from W± → τ ±(→ π±ντ )ντ events in Run 2 data

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