Artículo

Measurement of WW/WZ → `νqq0 production with the hadronically decaying boson reconstructed as one or two jets in pp collisions at √ s = 8 TeV with ATLAS, and constraints on anomalous gauge couplings

Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; Alconada Verzini, María JosefinaIcon ; Alonso, FranciscoIcon ; Arduh, Francisco AnuarIcon ; Dova, Maria TeresaIcon ; Hoya, JoaquínIcon ; Monticelli, Fernando GabrielIcon ; Wahlberg, Hernan PabloIcon ; Bossio Sola, Jonathan DavidIcon ; Marceca, GinoIcon ; Otero y Garzon, Gustavo JavierIcon ; Piegaia, Ricardo NestorIcon ; Sacerdoti, SabrinaIcon ; Zibell. A.; Zieminska, D.; Zimine, N. I.; Zimmermann, C.; Zimmermann, S.; Zinonos, Z.; Zinser, M.; Ziolkowski, M.; Živković, L.; Zobernig, G.; Zoccoli, A.; Nedden, M. zur; Zurzolo, G.; Zwalinski, L.; The ATLAS Collaboration
Fecha de publicación: 06/2017
Editorial: Springer
Revista: European Physical Journal C: Particles and Fields
ISSN: 1434-6044
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

This paper presents a study of the production of WW or WZ boson pairs, with one W boson decaying to eν or µν and one W or Z boson decaying hadronically. The analysis uses 20.2 fb−1 of √ s = 8 TeV pp collision data, collected by the ATLAS detector at the Large Hadron Collider. Cross-sections for WW/WZ production are measured in high-pT fiducial regions defined close to the experimental event selection. The cross-section is measured for the case where the hadronically decaying boson is reconstructed as two resolved smallradius jets, and the case where it is reconstructed as a single large-radius jet. The transverse momentum distribution of the hadronically decaying boson is used to search for new physics. Observations are consistent with the Standard Model predictions, and 95% confidence intervals are calculated for parameters describing anomalous triple gauge-boson couplings
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/11336/103990
URL: https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-017-5084-2
DOI: http://dx.doi.org/ 10.1140/epjc/s10052-017-5084-2
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Citación
Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; et al.; Measurement of WW/WZ → `νqq0 production with the hadronically decaying boson reconstructed as one or two jets in pp collisions at √ s = 8 TeV with ATLAS, and constraints on anomalous gauge couplings; Springer; European Physical Journal C: Particles and Fields; 77; 563; 6-2017; 1-47
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