Measurement of the production cross-section of ψ(2S) →J/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ in pp collisions at √s = 7 TeV at ATLAS

The prompt and non-prompt production cross-sections for ψ(2S) mesons are measured using 2.1 fb<SUP>−1</SUP> of pp collision data at a centre-of-mass energy of 7TeV recorded by the ATLAS experiment at the LHC. The measurement exploits the ψ(2S) → J/ψ (→ μ<sup>+</sup>μ¯)π<su...

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Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Anduaga, Xabier Sebastián, Dova, María Teresa, Monticelli, Fernando Gabriel, Tripiana, Martín Fernando, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2014
Materias:
Ciencias Exactas
Física
Hadron-hadron scattering
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/85407
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-85407
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
Hadron-hadron scattering
spellingShingle Ciencias Exactas
Física
Hadron-hadron scattering
Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
Measurement of the production cross-section of ψ(2S) →J/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ in pp collisions at √s = 7 TeV at ATLAS
topic_facet Ciencias Exactas
Física
Hadron-hadron scattering
description The prompt and non-prompt production cross-sections for ψ(2S) mesons are measured using 2.1 fb<SUP>−1</SUP> of pp collision data at a centre-of-mass energy of 7TeV recorded by the ATLAS experiment at the LHC. The measurement exploits the ψ(2S) → J/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ decay mode, and probes ψ(2S) mesons with transverse momenta in the range 10 ≤ p<sub>T</sub> < 100 GeV and rapidity |y| < 2.0. The results are compared to other measurements of ψ(2S) production at the LHC and to various theoretical models for prompt and non-prompt quarkonium production.
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Dova, María Teresa
Monticelli, Fernando Gabriel
Tripiana, Martín Fernando
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Measurement of the production cross-section of ψ(2S) →J/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ in pp collisions at √s = 7 TeV at ATLAS
title_short Measurement of the production cross-section of ψ(2S) →J/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ in pp collisions at √s = 7 TeV at ATLAS
title_full Measurement of the production cross-section of ψ(2S) →J/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ in pp collisions at √s = 7 TeV at ATLAS
title_fullStr Measurement of the production cross-section of ψ(2S) →J/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ in pp collisions at √s = 7 TeV at ATLAS
title_full_unstemmed Measurement of the production cross-section of ψ(2S) →J/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ in pp collisions at √s = 7 TeV at ATLAS
title_sort measurement of the production cross-section of ψ(2s) →j/ψ (→ μ<sup>+</sup>μ¯)π<sup>+</sup> π¯ in pp collisions at √s = 7 tev at atlas
publishDate 2014
url http://sedici.unlp.edu.ar/handle/10915/85407
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