Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector
- Autores
- Alonso, Francisco; Arduh, Francisco Anuar; Dova, María Teresa; Hoya, Joaquín; Monticelli, Fernando Gabriel; Orellana, Gonzalo Enrique; Wahlberg, Hernán Pablo; The ATLAS Collaboration
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Jet energy scale and resolution measurements with their associated uncertainties are reported for jets using 36-81 fb⁻¹ of proton-proton collision data with a centre-of-mass energy of √s = 13 TeV collected by the ATLAS detector at the LHC. Jets are reconstructed using two different input types: topo-clusters formed from energy deposits in calorimeter cells, as well as an algorithmic combination of charged-particle tracks with those topo-clusters, referred to as the ATLAS particle-flow reconstruction method. The anti-kₜ jet algorithm with radius parameter R = 0.4 is the primary jet definition used for both jet types. Jets are initially calibrated using a sequence of simulation-based corrections. Next, several in situ techniques are employed to correct for differences between data and simulation and to measure the resolution of jets. The systematic uncertainties in the jet energy scale for central jets (|η| < 1.2) vary from 1% for a wide range of high-pT jets (250 < pT < 2000 GeV), to 5% at very low pT (20 GeV) and 3.5% at very high pT (> 2.5 TeV). The relative jet energy resolution is measured and ranges from (24 ± 1.5)% at 20 GeV to (6 ± 0.5)% at 300 GeV.
La lista completa de autores que integran el documento puede consultarse en el archivo.
Instituto de Física La Plata - Materia
-
Ciencias Exactas
Física
proton-proton collisions
ATLAS detector
jet energy scale
resolution measurements - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/145058
Ver los metadatos del registro completo
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Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detectorAlonso, FranciscoArduh, Francisco AnuarDova, María TeresaHoya, JoaquínMonticelli, Fernando GabrielOrellana, Gonzalo EnriqueWahlberg, Hernán PabloThe ATLAS CollaborationCiencias ExactasFísicaproton-proton collisionsATLAS detectorjet energy scaleresolution measurementsJet energy scale and resolution measurements with their associated uncertainties are reported for jets using 36-81 fb⁻¹ of proton-proton collision data with a centre-of-mass energy of √s = 13 TeV collected by the ATLAS detector at the LHC. Jets are reconstructed using two different input types: topo-clusters formed from energy deposits in calorimeter cells, as well as an algorithmic combination of charged-particle tracks with those topo-clusters, referred to as the ATLAS particle-flow reconstruction method. The anti-kₜ jet algorithm with radius parameter R = 0.4 is the primary jet definition used for both jet types. Jets are initially calibrated using a sequence of simulation-based corrections. Next, several in situ techniques are employed to correct for differences between data and simulation and to measure the resolution of jets. The systematic uncertainties in the jet energy scale for central jets (|η| < 1.2) vary from 1% for a wide range of high-p<sub>T</sub> jets (250 < p<sub>T</sub> < 2000 GeV), to 5% at very low p<sub>T</sub> (20 GeV) and 3.5% at very high p<sub>T</sub> (> 2.5 TeV). The relative jet energy resolution is measured and ranges from (24 ± 1.5)% at 20 GeV to (6 ± 0.5)% at 300 GeV.La lista completa de autores que integran el documento puede consultarse en el archivo.Instituto de Física La Plata2021-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/145058enginfo:eu-repo/semantics/altIdentifier/issn/1434-6044info:eu-repo/semantics/altIdentifier/issn/1434-6052info:eu-repo/semantics/altIdentifier/doi/10.1140/epjc/s10052-021-09402-3info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T11:04:34Zoai:sedici.unlp.edu.ar:10915/145058Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:04:34.318SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector |
| title |
Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector |
| spellingShingle |
Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector Alonso, Francisco Ciencias Exactas Física proton-proton collisions ATLAS detector jet energy scale resolution measurements |
| title_short |
Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector |
| title_full |
Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector |
| title_fullStr |
Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector |
| title_full_unstemmed |
Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector |
| title_sort |
Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector |
| dc.creator.none.fl_str_mv |
Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Orellana, Gonzalo Enrique Wahlberg, Hernán Pablo The ATLAS Collaboration |
| author |
Alonso, Francisco |
| author_facet |
Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Orellana, Gonzalo Enrique Wahlberg, Hernán Pablo The ATLAS Collaboration |
| author_role |
author |
| author2 |
Arduh, Francisco Anuar Dova, María Teresa Hoya, Joaquín Monticelli, Fernando Gabriel Orellana, Gonzalo Enrique Wahlberg, Hernán Pablo The ATLAS Collaboration |
| author2_role |
author author author author author author author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Física proton-proton collisions ATLAS detector jet energy scale resolution measurements |
| topic |
Ciencias Exactas Física proton-proton collisions ATLAS detector jet energy scale resolution measurements |
| dc.description.none.fl_txt_mv |
Jet energy scale and resolution measurements with their associated uncertainties are reported for jets using 36-81 fb⁻¹ of proton-proton collision data with a centre-of-mass energy of √s = 13 TeV collected by the ATLAS detector at the LHC. Jets are reconstructed using two different input types: topo-clusters formed from energy deposits in calorimeter cells, as well as an algorithmic combination of charged-particle tracks with those topo-clusters, referred to as the ATLAS particle-flow reconstruction method. The anti-kₜ jet algorithm with radius parameter R = 0.4 is the primary jet definition used for both jet types. Jets are initially calibrated using a sequence of simulation-based corrections. Next, several in situ techniques are employed to correct for differences between data and simulation and to measure the resolution of jets. The systematic uncertainties in the jet energy scale for central jets (|η| < 1.2) vary from 1% for a wide range of high-p<sub>T</sub> jets (250 < p<sub>T</sub> < 2000 GeV), to 5% at very low p<sub>T</sub> (20 GeV) and 3.5% at very high p<sub>T</sub> (> 2.5 TeV). The relative jet energy resolution is measured and ranges from (24 ± 1.5)% at 20 GeV to (6 ± 0.5)% at 300 GeV. La lista completa de autores que integran el documento puede consultarse en el archivo. Instituto de Física La Plata |
| description |
Jet energy scale and resolution measurements with their associated uncertainties are reported for jets using 36-81 fb⁻¹ of proton-proton collision data with a centre-of-mass energy of √s = 13 TeV collected by the ATLAS detector at the LHC. Jets are reconstructed using two different input types: topo-clusters formed from energy deposits in calorimeter cells, as well as an algorithmic combination of charged-particle tracks with those topo-clusters, referred to as the ATLAS particle-flow reconstruction method. The anti-kₜ jet algorithm with radius parameter R = 0.4 is the primary jet definition used for both jet types. Jets are initially calibrated using a sequence of simulation-based corrections. Next, several in situ techniques are employed to correct for differences between data and simulation and to measure the resolution of jets. The systematic uncertainties in the jet energy scale for central jets (|η| < 1.2) vary from 1% for a wide range of high-p<sub>T</sub> jets (250 < p<sub>T</sub> < 2000 GeV), to 5% at very low p<sub>T</sub> (20 GeV) and 3.5% at very high p<sub>T</sub> (> 2.5 TeV). The relative jet energy resolution is measured and ranges from (24 ± 1.5)% at 20 GeV to (6 ± 0.5)% at 300 GeV. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-08 |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/145058 |
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eng |
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eng |
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