Artículo

Measurements of W and Z boson production in pp collisions at s√=5.02 TeV with the ATLAS detector

Aaboud, M.; Aad, G.; Abbott, B.; Abdinov, O.; Abeloos, B.; Alconada Verzini, María JosefinaIcon ; Alonso, FranciscoIcon ; Arduh, Francisco AnuarIcon ; Dova, Maria TeresaIcon ; Hoya, JoaquínIcon ; Monticelli, Fernando GabrielIcon ; Orellana, Gonzalo EnriqueIcon ; Wahlberg, Hernan PabloIcon ; Bossio Sola, Jonathan DavidIcon ; Daneri, María FlorenciaIcon ; Devesa, Maria RobertaIcon ; Marceca, GinoIcon ; Otero y Garzon, Gustavo JavierIcon ; Piegaia, Ricardo NestorIcon ; Sacerdoti, SabrinaIcon ; Zinonos, Z.; Zinser, M.; Ziolkowski, M.; Živković, L.; Zobernig, G.; Zoccoli, A.; Zoch, K.; Nedden, M. zur; Zorbas, T. G.; Zou, R.; Zwalinski, L.; The ATLAS Collaboration
Fecha de publicación: 10/2019
Editorial: Springer
Revista: European Physical Journal C: Particles and Fields
ISSN: 1434-6044
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

Measurements of fiducial integrated and differential cross sections for inclusive W+ , W− and Z boson production are reported. They are based on 25.0±0.5pb−1 of pp collision data at s√=5.02 TeV collected with the ATLAS detector at the CERN Large Hadron Collider. Electron and muon decay channels are analysed, and the combined W+ , W− and Z integrated cross sections are found to be σW+=2266±9 (stat)±29 (syst)±43 (lumi) pb, σW−=1401±7 (stat)±18 (syst)±27 (lumi) pb, and σZ=374.5±3.4 (stat)±3.6 (syst)±7.0 (lumi) pb, in good agreement with next-to-next-to-leading-order QCD cross-section calculations. These measurements serve as references for Pb+Pb interactions at the LHC at sNN−−−√=5.02 TeV.
Palabras clave: ATLAS , HIGH ENERGY PHYSICS
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/119156
DOI: https://doi.org/10.1140/epjc/s10052-019-6622-x
URL: https://link.springer.com/article/10.1140/epjc/s10052-019-6622-x
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Articulos de INST.DE FISICA LA PLATA
Citación
Aaboud, M.; Aad, G.; Abbott, B.; Abdinov, O.; Abeloos, B.; et al.; Measurements of W and Z boson production in pp collisions at s√=5.02 TeV with the ATLAS detector; Springer; European Physical Journal C: Particles and Fields; 79; 10-2019; 1-44
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