Search for <i>WW/WZ</i> resonance production in <i>ℓνqq</i> final states in pp collisions at √s = 13 TeV with the ATLAS detector

A search is conducted for new resonances decaying into a WW or WZ boson pair, where one W boson decays leptonically and the other W or Z boson decays hadronically. It is based on proton-proton collision data with an integrated luminosity of 36.1 fb−1 collected with the ATLAS detector at the Large Ha...

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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: 2018
Materias:
Física
Hadron-Hadron scattering (experiments)
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/125000
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-125000
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Hadron-Hadron scattering (experiments)
spellingShingle Física
Hadron-Hadron scattering (experiments)
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 <i>WW/WZ</i> resonance production in <i>ℓνqq</i> final states in pp collisions at √s = 13 TeV with the ATLAS detector
topic_facet Física
Hadron-Hadron scattering (experiments)
description A search is conducted for new resonances decaying into a WW or WZ boson pair, where one W boson decays leptonically and the other W or Z boson decays hadronically. It is based on proton-proton collision data with an integrated luminosity of 36.1 fb−1 collected with the ATLAS detector at the Large Hadron Collider at a centre-ofmass energy of √ s = 13 TeV in 2015 and 2016. The search is sensitive to diboson resonance production via vector-boson fusion as well as quark-antiquark annihilation and gluon-gluon fusion mechanisms. No significant excess of events is observed with respect to the Standard Model backgrounds. Several benchmark models are used to interpret the results. Limits on the production cross section are set for a new narrow scalar resonance, a new heavy vector-boson and a spin-2 Kaluza-Klein graviton.
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 <i>WW/WZ</i> resonance production in <i>ℓνqq</i> final states in pp collisions at √s = 13 TeV with the ATLAS detector
title_short Search for <i>WW/WZ</i> resonance production in <i>ℓνqq</i> final states in pp collisions at √s = 13 TeV with the ATLAS detector
title_full Search for <i>WW/WZ</i> resonance production in <i>ℓνqq</i> final states in pp collisions at √s = 13 TeV with the ATLAS detector
title_fullStr Search for <i>WW/WZ</i> resonance production in <i>ℓνqq</i> final states in pp collisions at √s = 13 TeV with the ATLAS detector
title_full_unstemmed Search for <i>WW/WZ</i> resonance production in <i>ℓνqq</i> final states in pp collisions at √s = 13 TeV with the ATLAS detector
title_sort search for <i>ww/wz</i> resonance production in <i>ℓνqq</i> final states in pp collisions at √s = 13 tev with the atlas detector
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/125000
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