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Abstract:

The production cross sections of the inclusive Drell-Yan processes W ± →ν and Z/γ∗→(=e, μ) are measured in proton-proton collisions at √s=7TeV with the ATLAS detector. The cross sections are reported integrated over a fiducial kinematic range, extrapolated to the full range, and also evaluated differentially as a function of the W decay lepton pseudorapidity and the Z boson rapidity, respectively. Based on an integrated luminosity of about 35pb - 1 collected in 2010, the precision of these measurements reaches a few percent. The integrated and the differential W ± and Z/γ∗ cross sections in the e and μ channels are combined, and compared with perturbative QCD calculations, based on a number of different parton distribution sets available at next-to-next-to-leading order. © 2012 CERN

Registro:

Documento: Artículo
Título:Measurement of the inclusive W ± and Z/γ∗ cross sections in the e and μ decay channels in pp collisions at √s=7TeV with the ATLAS detector
Autor:Aad, G. et al.
Este artículo contiene 3025 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 3025 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2012
Volumen:85
Número:7
DOI: http://dx.doi.org/10.1103/PhysRevD.85.072004
Título revista:Physical Review D - Particles, Fields, Gravitation and Cosmology
Título revista abreviado:Phys Rev D Part Fields Gravit Cosmol
ISSN:15507998
CODEN:PRVDA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v85_n7_p_Aad

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Citas:

---------- APA ----------
(2012) . Measurement of the inclusive W ± and Z/γ∗ cross sections in the e and μ decay channels in pp collisions at √s=7TeV with the ATLAS detector. Physical Review D - Particles, Fields, Gravitation and Cosmology, 85(7).
http://dx.doi.org/10.1103/PhysRevD.85.072004
---------- CHICAGO ----------
Aad, G. "Measurement of the inclusive W ± and Z/γ∗ cross sections in the e and μ decay channels in pp collisions at √s=7TeV with the ATLAS detector" . Physical Review D - Particles, Fields, Gravitation and Cosmology 85, no. 7 (2012).
http://dx.doi.org/10.1103/PhysRevD.85.072004
---------- MLA ----------
Aad, G. "Measurement of the inclusive W ± and Z/γ∗ cross sections in the e and μ decay channels in pp collisions at √s=7TeV with the ATLAS detector" . Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 85, no. 7, 2012.
http://dx.doi.org/10.1103/PhysRevD.85.072004
---------- VANCOUVER ----------
Aad, G. Measurement of the inclusive W ± and Z/γ∗ cross sections in the e and μ decay channels in pp collisions at √s=7TeV with the ATLAS detector. Phys Rev D Part Fields Gravit Cosmol. 2012;85(7).
http://dx.doi.org/10.1103/PhysRevD.85.072004