Charged-particle distributions in pp interactions at √s = 8 TeV measured with the ATLAS detector

This paper presents measurements of distributions of charged particles which are produced in proton-proton collisions at a centre-of-mass energy of √s = 8 TeV and recorded by the ATLAS detector at the LHC. A special dataset recorded in 2012 with a small number of interactions per beam crossing (belo...

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Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Arduh, Francisco Anuar, Dova, María Teresa, Monticelli, Fernando Gabriel, Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2016
Materias:
Física
Measurements
Charged particles
Proton-proton collisions
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86931
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86931
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Measurements
Charged particles
Proton-proton collisions
spellingShingle Física
Measurements
Charged particles
Proton-proton collisions
Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
Charged-particle distributions in pp interactions at √s = 8 TeV measured with the ATLAS detector
topic_facet Física
Measurements
Charged particles
Proton-proton collisions
description This paper presents measurements of distributions of charged particles which are produced in proton-proton collisions at a centre-of-mass energy of √s = 8 TeV and recorded by the ATLAS detector at the LHC. A special dataset recorded in 2012 with a small number of interactions per beam crossing (below 0.004) and corresponding to an integrated luminosity of 160 µb-1 was used. A minimum-bias trigger was utilised to select a data sample of more than 9 million collision events. The multiplicity, pseudorapidity, and transverse momentum distributions of charged particles are shown in different regions of kinematics and chargedparticle multiplicity, including measurements of final states at high multiplicity. The results are corrected for detector effects and are compared to the predictions of various Monte Carlo event generator models which simulate the full hadronic final state.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Charged-particle distributions in pp interactions at √s = 8 TeV measured with the ATLAS detector
title_short Charged-particle distributions in pp interactions at √s = 8 TeV measured with the ATLAS detector
title_full Charged-particle distributions in pp interactions at √s = 8 TeV measured with the ATLAS detector
title_fullStr Charged-particle distributions in pp interactions at √s = 8 TeV measured with the ATLAS detector
title_full_unstemmed Charged-particle distributions in pp interactions at √s = 8 TeV measured with the ATLAS detector
title_sort charged-particle distributions in pp interactions at √s = 8 tev measured with the atlas detector
publishDate 2016
url http://sedici.unlp.edu.ar/handle/10915/86931
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