Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s = 13 TeV with the ATLAS detector

A search is conducted for new resonant and non-resonant high-mass phenomena in dielectron and dimuon final states. The search uses 36.1 fb−1 of proton-proton collision data, collected at s√=13 TeV by the ATLAS experiment at the LHC in 2015 and 2016. No significant deviation from the Standard Model...

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Detalles Bibliográficos
Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Arduh, Francisco Anuar, Dova, María Teresa, Hoya, Joaquín, Monticelli, Fernando Gabriel, Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2017
Materias:
Física
standard model
hadron-hadron scattering
ATLAS detector
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/78513
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-78513
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
standard model
hadron-hadron scattering
ATLAS detector
spellingShingle Física
standard model
hadron-hadron scattering
ATLAS detector
Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s = 13 TeV with the ATLAS detector
topic_facet Física
standard model
hadron-hadron scattering
ATLAS detector
description A search is conducted for new resonant and non-resonant high-mass phenomena in dielectron and dimuon final states. The search uses 36.1 fb−1 of proton-proton collision data, collected at s√=13 TeV by the ATLAS experiment at the LHC in 2015 and 2016. No significant deviation from the Standard Model prediction is observed. Upper limits at 95% credibility level are set on the cross-section times branching ratio for resonances decaying into dileptons, which are converted to lower limits on the resonance mass, up to 4.1 TeV for the E6-motivated Z χ ′. Lower limits on the qqℓℓ contact interaction scale are set between 2.4 TeV and 40 TeV, depending on the model.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s = 13 TeV with the ATLAS detector
title_short Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s = 13 TeV with the ATLAS detector
title_full Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s = 13 TeV with the ATLAS detector
title_fullStr Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s = 13 TeV with the ATLAS detector
title_full_unstemmed Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s = 13 TeV with the ATLAS detector
title_sort search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at √s = 13 tev with the atlas detector
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/78513
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