English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/213668
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Search for anomalous electroweak production of vector boson pairs in association with two jets in proton-proton collisions at 13 TeV

AuthorsSirunyan, A. M.; Cabrillo, I. J. ; Calderon, Alicia ; Chazin Quero, B.; Duarte Campderros, J. ; Fernández, M. ; Fernández-Manteca, Pedro; García Alonso, A.; Gómez, G. ; López Virto, A. ; Martínez-Rivero, Celso ; Martínez Ruiz del Arbol, P. ; Matorras, Francisco ; Piedra, Jonatan ; Prieels, C.; Rodrigo, Teresa ; Ruiz Jimeno, Alberto ; Scodellaro, Luca ; Trevisani, N. ; Vila, Iván
Issue Date2019
PublisherElsevier
CitationPhysics Letters B 798: 134985 (2019)
AbstractA search for anomalous electroweak production of WW, WZ, and ZZ boson pairs in association with two jets in proton-proton collisions at s=13TeV at the LHC is reported. The data sample corresponds to an integrated luminosity of 35.9fb collected with the CMS detector. Events are selected by requiring two jets with large rapidity separation and invariant mass, one or two leptons (electrons or muons), and a W or Z boson decaying hadronically. No excess of events with respect to the standard model background predictions is observed and constraints on the structure of quartic vector boson interactions in the framework of dimension-8 effective field theory operators are reported. Stringent limits on parameters of the effective field theory operators are obtained. The observed 95% confidence level limits for the S0, M0, and T0 operators are −2.7<f/Λ<2.7, −1.0<f/Λ<1.0, and −0.17<f/Λ<0.16, in units of TeV. Constraints are also reported on the product of the cross section and branching fraction for vector boson fusion production of charged Higgs bosons as a function of mass from 600 to 2000 GeV. The results are interpreted in the context of the Georgi–Machacek model.
DescriptionThe CMS Collaboration: et al.
Publisher version (URL)https://doi.org/10.1016/j.physletb.2019.134985
URIhttp://hdl.handle.net/10261/213668
Identifiersdoi: 10.1016/j.physletb.2019.134985
issn: 0370-2693
e-issn: 1873-2445
Appears in Collections:(IFCA) Artículos
Files in This Item:
File Description SizeFormat 
anomalouweak.pdf1,27 MBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.