Measurement of W±W± vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector

This paper presents the extended results of measurements of W±W±jj production and limits on anomalous quartic gauge couplings using 20.3 fb-1 of proton-proton collision data at √s=8 TeV recorded by the ATLAS detector at the Large Hadron Collider. Events...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Alconada Verzini, María Josefina, Alonso, Francisco, Arduh, Francisco Anuar, Dova, María Teresa, Monticelli, Fernando Gabriel, Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2017
Materias:	Ciencias Exactas Física ATLAS detector Anomalous quartic gauge couplings Proton-proton collision
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/87654
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-87654
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 ATLAS detector Anomalous quartic gauge couplings Proton-proton collision
spellingShingle	Ciencias Exactas Física ATLAS detector Anomalous quartic gauge couplings Proton-proton collision Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration Measurement of W<sup>±</sup>W<sup>±</sup> vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
topic_facet	Ciencias Exactas Física ATLAS detector Anomalous quartic gauge couplings Proton-proton collision
description	This paper presents the extended results of measurements of W<sup>±</sup>W<sup>±</sup>jj production and limits on anomalous quartic gauge couplings using 20.3 fb-1 of proton-proton collision data at √s=8 TeV recorded by the ATLAS detector at the Large Hadron Collider. Events with two leptons (e or μ) with the same electric charge and at least two jets are analyzed. Production cross sections are determined in two fiducial regions, with different sensitivities to the electroweak and strong production mechanisms. An additional fiducial region, particularly sensitive to anomalous quartic gauge coupling parameters α<sub>4</sub> and α<sub>5</sub>, is introduced, which allows more stringent limits on these parameters compared to the previous ATLAS measurement.
format	Articulo Articulo
author	Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration
author_facet	Alconada Verzini, María Josefina Alonso, Francisco Arduh, Francisco Anuar Dova, María Teresa Monticelli, Fernando Gabriel Wahlberg, Hernán Pablo The ATLAS Collaboration
author_sort	Alconada Verzini, María Josefina
title	Measurement of W<sup>±</sup>W<sup>±</sup> vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_short	Measurement of W<sup>±</sup>W<sup>±</sup> vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_full	Measurement of W<sup>±</sup>W<sup>±</sup> vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_fullStr	Measurement of W<sup>±</sup>W<sup>±</sup> vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_full_unstemmed	Measurement of W<sup>±</sup>W<sup>±</sup> vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector
title_sort	measurement of w<sup>±</sup>w<sup>±</sup> vector-boson scattering and limits on anomalous quartic gauge couplings with the atlas detector
publishDate	2017
url	http://sedici.unlp.edu.ar/handle/10915/87654
work_keys_str_mv	AT alconadaverzinimariajosefina measurementofwsupsupwsupsupvectorbosonscatteringandlimitsonanomalousquarticgaugecouplingswiththeatlasdetector AT alonsofrancisco measurementofwsupsupwsupsupvectorbosonscatteringandlimitsonanomalousquarticgaugecouplingswiththeatlasdetector AT arduhfranciscoanuar measurementofwsupsupwsupsupvectorbosonscatteringandlimitsonanomalousquarticgaugecouplingswiththeatlasdetector AT dovamariateresa measurementofwsupsupwsupsupvectorbosonscatteringandlimitsonanomalousquarticgaugecouplingswiththeatlasdetector AT monticellifernandogabriel measurementofwsupsupwsupsupvectorbosonscatteringandlimitsonanomalousquarticgaugecouplingswiththeatlasdetector AT wahlberghernanpablo measurementofwsupsupwsupsupvectorbosonscatteringandlimitsonanomalousquarticgaugecouplingswiththeatlasdetector AT theatlascollaboration measurementofwsupsupwsupsupvectorbosonscatteringandlimitsonanomalousquarticgaugecouplingswiththeatlasdetector
bdutipo_str	Repositorios
_version_	1764820489258139649

Measurement of W<sup>±</sup>W<sup>±</sup> vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector

Ejemplares similares