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: | , , , , , |
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2015
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Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/86895 |
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I19-R120-10915-86895 |
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institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
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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 |
_version_ |
1764820489425911811 |