Search for scalar resonances decaying into μ+μ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 TeV with the ATLAS detector

A search for a narrow scalar resonance decaying into an opposite-sign muon pair produced in events with and without b-tagged jets is presented in this paper. The search uses 36.1 fb<sup>−1</sup> of √s = 13 TeV proton-proton collision data recorded by the ATLAS experiment at the LHC. No s...

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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, Orellana, Gonzalo, Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2019
Materias:
Ciencias Exactas
Física
hadron-hadron scattering
ATLAS detector
la̵rge hadron collider
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/81039
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-81039
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
hadron-hadron scattering
ATLAS detector
la̵rge hadron collider
spellingShingle Ciencias Exactas
Física
hadron-hadron scattering
ATLAS detector
la̵rge hadron collider
Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Orellana, Gonzalo
Wahlberg, Hernán Pablo
The ATLAS Collaboration
Search for scalar resonances decaying into μ+μ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 TeV with the ATLAS detector
topic_facet Ciencias Exactas
Física
hadron-hadron scattering
ATLAS detector
la̵rge hadron collider
description A search for a narrow scalar resonance decaying into an opposite-sign muon pair produced in events with and without b-tagged jets is presented in this paper. The search uses 36.1 fb<sup>−1</sup> of √s = 13 TeV proton-proton collision data recorded by the ATLAS experiment at the LHC. No significant excess of events above the expected Standard Model background is observed in the investigated mass range of 0.2 to 1.0 TeV. The observed upper limits at 95% confidence level on the cross section times branching ratio for b-quark associated production and gluon-gluon fusion are between 1.9 and 41 fb and 1.6 and 44 fb respectively, which is consistent with expectations.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Orellana, Gonzalo
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
Orellana, Gonzalo
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Search for scalar resonances decaying into μ+μ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 TeV with the ATLAS detector
title_short Search for scalar resonances decaying into μ+μ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 TeV with the ATLAS detector
title_full Search for scalar resonances decaying into μ+μ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 TeV with the ATLAS detector
title_fullStr Search for scalar resonances decaying into μ+μ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 TeV with the ATLAS detector
title_full_unstemmed Search for scalar resonances decaying into μ+μ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 TeV with the ATLAS detector
title_sort search for scalar resonances decaying into μ+μ− in events with and without b-tagged jets produced in proton-proton collisions at √s = 13 tev with the atlas detector
publishDate 2019
url http://sedici.unlp.edu.ar/handle/10915/81039
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