Performance of the ATLAS muon trigger in pp collisions at √ s = 8 TeV

The performance of the ATLAS muon trigger system is evaluated with proton–proton collision data collected in 2012 at the Large Hadron Collider at a centre-ofmass energy of 8TeV. It is primarily evaluated using events containing a pair of muons from the decay of Z bosons. The efficiency of the single...

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Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Anduaga, Xabier Sebastián, Dova, María Teresa, Monticelli, Fernando Gabriel, Tripiana, Martín F., Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
Materias:
Ciencias Exactas
Física
muon
proton-proton collisions
z boson
w boson
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/79125
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-79125
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
muon
proton-proton collisions
z boson
w boson
spellingShingle Ciencias Exactas
Física
muon
proton-proton collisions
z boson
w boson
Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
Wahlberg, Hernán Pablo
The ATLAS Collaboration
Performance of the ATLAS muon trigger in pp collisions at √ s = 8 TeV
topic_facet Ciencias Exactas
Física
muon
proton-proton collisions
z boson
w boson
description The performance of the ATLAS muon trigger system is evaluated with proton–proton collision data collected in 2012 at the Large Hadron Collider at a centre-ofmass energy of 8TeV. It is primarily evaluated using events containing a pair of muons from the decay of Z bosons. The efficiency of the single-muon trigger is measured for muons with transverse momentum 25 < pT < 100GeV, with a statistical uncertainty of less than 0.01% and a systematic uncertainty of 0.6%. The pT range for efficiency determination is extended by usingmuons from decays of J/ψ mesons, W bosons, and top quarks. The muon trigger shows highly uniform and stable performance. The performance is compared to the prediction of a detailed simulation.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín F.
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Performance of the ATLAS muon trigger in pp collisions at √ s = 8 TeV
title_short Performance of the ATLAS muon trigger in pp collisions at √ s = 8 TeV
title_full Performance of the ATLAS muon trigger in pp collisions at √ s = 8 TeV
title_fullStr Performance of the ATLAS muon trigger in pp collisions at √ s = 8 TeV
title_full_unstemmed Performance of the ATLAS muon trigger in pp collisions at √ s = 8 TeV
title_sort performance of the atlas muon trigger in pp collisions at √ s = 8 tev
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/79125
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