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Search for the production of W±W±W? events at ?s=13?TeV

Abstract: A search for the production of events containing three W bosons predicted by the standard model is reported. The search is based on a data sample of proton-proton collisions at a center-of-mass energy of 13 TeV recorded by the CMS experiment at the CERN LHC and corresponding to a total integrated luminosity of 35.9??fb-1. The search is performed in final states with three leptons (electrons or muons), or with two same-charge leptons plus two jets. The observed (expected) significance of the signal for W±W±W? production is 0.60 (1.78) standard deviations, and the ratio of the measured signal yield to that expected from the standard model is 0.34+0.62-0.34. Limits are placed on three anomalous quartic gauge couplings and on the production of massive axionlike particles.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

 Fuente: Phys. Rev. D 100, 012004 (2019)

Editorial: American Physical Society

 Fecha de publicación: 01/07/2019

Nº de páginas: 25

Tipo de publicación: Artículo de Revista

 DOI: 10.1103/PhysRevD.100.012004

ISSN: 1550-7998,1550-2368,2470-0010,2470-0029

Url de la publicación: https://doi.org/10.1103/PhysRevD.100.012004