Z boson production in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV measured with the ATLAS detector

The ATLAS Collaboration measures the inclusive production of Z bosons via their decays into electron and muon pairs in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV at the Large Hadron Collider. The measurements are made using data corresponding to integrated luminosities of 29.4 and 28....

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Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Arduh, Francisco Anuar, Dova, María Teresa, Monticelli, Fernando Gabriel, Wahlberg, Hernán Pablo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
Materias:
Ciencias Exactas
Física
proton-proton collisions
ATLAS detector
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86895
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86895
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
proton-proton collisions
ATLAS detector
spellingShingle Ciencias Exactas
Física
proton-proton collisions
ATLAS detector
Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
Z boson production in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV measured with the ATLAS detector
topic_facet Ciencias Exactas
Física
proton-proton collisions
ATLAS detector
description The ATLAS Collaboration measures the inclusive production of Z bosons via their decays into electron and muon pairs in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV at the Large Hadron Collider. The measurements are made using data corresponding to integrated luminosities of 29.4 and 28.1 nb<sup>-1</sup> for Z→ee and Z→μμ, respectively. The results from the two channels are consistent and combined to obtain a cross section times the Z→ℓℓ branching ratio, integrated over the rapidity region |y*<sub>Z</sub>|<3.5, of 139.8±4.8(statistical)±6.2(systematic)±3.8 (luminosity) nb. Differential cross sections are presented as functions of the Z boson rapidity and transverse momentum and compared with models based on parton distributions both with and without nuclear corrections. The centrality dependence of Z boson production in p+Pb collisions is measured and analyzed within the framework of a standard Glauber model and the model's extension for fluctuations of the underlying nucleon-nucleon scattering cross section.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
author_sort Alconada Verzini, María Josefina
title Z boson production in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV measured with the ATLAS detector
title_short Z boson production in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV measured with the ATLAS detector
title_full Z boson production in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV measured with the ATLAS detector
title_fullStr Z boson production in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV measured with the ATLAS detector
title_full_unstemmed Z boson production in p+Pb collisions at √s<sub>NN</sub> = 5.02 TeV measured with the ATLAS detector
title_sort z boson production in p+pb collisions at √s<sub>nn</sub> = 5.02 tev measured with the atlas detector
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/86895
work_keys_str_mv AT alconadaverzinimariajosefina zbosonproductioninppbcollisionsatssubnnsub502tevmeasuredwiththeatlasdetector
AT alonsofrancisco zbosonproductioninppbcollisionsatssubnnsub502tevmeasuredwiththeatlasdetector
AT arduhfranciscoanuar zbosonproductioninppbcollisionsatssubnnsub502tevmeasuredwiththeatlasdetector
AT dovamariateresa zbosonproductioninppbcollisionsatssubnnsub502tevmeasuredwiththeatlasdetector
AT monticellifernandogabriel zbosonproductioninppbcollisionsatssubnnsub502tevmeasuredwiththeatlasdetector
AT wahlberghernanpablo zbosonproductioninppbcollisionsatssubnnsub502tevmeasuredwiththeatlasdetector
bdutipo_str Repositorios
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