Search for the production of W±W±W∓ events at √s=13 TeV
dc.contributor.author | Sirunyan, A. M. | pt_BR |
dc.contributor.author | Silveira, Gustavo Gil da | pt_BR |
dc.contributor.author | CMS Collaboration | pt_BR |
dc.date.accessioned | 2019-09-12T03:41:33Z | pt_BR |
dc.date.issued | 2019 | pt_BR |
dc.identifier.issn | 0556-2821 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/199098 | pt_BR |
dc.description.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 | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Physical Review. D, Particles and fields. Woodbury. Vol. 100, no. 1 (July 2019), 012004, 25 p. | pt_BR |
dc.rights | Open Access | en |
dc.subject | Aceleradores de partículas | pt_BR |
dc.subject | Colisões proton-proton | pt_BR |
dc.subject | Leptons | pt_BR |
dc.title | Search for the production of W±W±W∓ events at √s=13 TeV | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 001100122 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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