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Electroweak physics in ATLAS

ATLAS measurements of multi­boson production processes involving combinations of W, Z and isolated photons are summarized. Measurements using data at 7 TeV and at 8 TeV are presented. The measurements are performed using leptonic decay modes, as well as semileptonic channels. Measurements of single...

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Detalles Bibliográficos
Autor principal: Manjarres, J
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1957585
Descripción
Sumario:ATLAS measurements of multi­boson production processes involving combinations of W, Z and isolated photons are summarized. Measurements using data at 7 TeV and at 8 TeV are presented. The measurements are performed using leptonic decay modes, as well as semileptonic channels. Measurements of single and diboson production in association with two forward jets is sensitive to electroweak vector boson fusion and scattering processes. An observation of the electroweak production of the Z boson and an evidence of same­sign WW production are reported.