A search for pair-produced resonances in four-jet final states at √s = 13 TeV with the ATLAS detector

A search for massive coloured resonances which are pair-produced and decay into two jets is presented. The analysis uses 36.7 fb<sup>−1</sup> of √s = 13 TeV pp collision data recorded by the ATLAS experiment at the LHC in 2015 and 2016. No significant deviation from the background predic...

Descripción completa

Guardado en:
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: 2018
Materias:
Ciencias Exactas
Física
coloured resonances
supersymmetry
jets
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/82267
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-82267
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
coloured resonances
supersymmetry
jets
spellingShingle Ciencias Exactas
Física
coloured resonances
supersymmetry
jets
Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Hoya, Joaquín
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
A search for pair-produced resonances in four-jet final states at √s = 13 TeV with the ATLAS detector
topic_facet Ciencias Exactas
Física
coloured resonances
supersymmetry
jets
description A search for massive coloured resonances which are pair-produced and decay into two jets is presented. The analysis uses 36.7 fb<sup>−1</sup> of √s = 13 TeV pp collision data recorded by the ATLAS experiment at the LHC in 2015 and 2016. No significant deviation from the background prediction is observed. Results are interpreted in a SUSY simplified model where the lightest supersymmetric particle is the top squark, <sup>~</sup>t , which decays promptly into two quarks through R-parity-violating couplings. Top squarks with masses in the range 100 GeV < m<sub>~t</sub> < 410 GeV are excluded at 95% confidence level. If the decay is into a b-quark and a light quark, a dedicated selection requiring two b-tags is used to exclude masses in the ranges 100 GeV < m<sub>~t</sub> < 470 GeV and 480 GeV < m<sub>~t</sub> < 610 GeV. Additional limits are set on the pair-production of massive colour-octet resonances.
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 A search for pair-produced resonances in four-jet final states at √s = 13 TeV with the ATLAS detector
title_short A search for pair-produced resonances in four-jet final states at √s = 13 TeV with the ATLAS detector
title_full A search for pair-produced resonances in four-jet final states at √s = 13 TeV with the ATLAS detector
title_fullStr A search for pair-produced resonances in four-jet final states at √s = 13 TeV with the ATLAS detector
title_full_unstemmed A search for pair-produced resonances in four-jet final states at √s = 13 TeV with the ATLAS detector
title_sort search for pair-produced resonances in four-jet final states at √s = 13 tev with the atlas detector
publishDate 2018
url http://sedici.unlp.edu.ar/handle/10915/82267
work_keys_str_mv AT alconadaverzinimariajosefina asearchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT alonsofrancisco asearchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT arduhfranciscoanuar asearchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT dovamariateresa asearchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT hoyajoaquin asearchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT monticellifernandogabriel asearchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT wahlberghernanpablo asearchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT theatlascollaboration asearchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT alconadaverzinimariajosefina searchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT alonsofrancisco searchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT arduhfranciscoanuar searchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT dovamariateresa searchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT hoyajoaquin searchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT monticellifernandogabriel searchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT wahlberghernanpablo searchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
AT theatlascollaboration searchforpairproducedresonancesinfourjetfinalstatesats13tevwiththeatlasdetector
bdutipo_str Repositorios
_version_ 1764820488064860163

Ejemplares similares