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Combination of Searches for Higgs Boson Pair Production in Proton-Proton Collisions at ?s=13??TeV

Abstract: This Letter describes a search for Higgs boson pair production using the combined results from four final states: bb??, bb??, bbbb, and bbVV, where V represents a W or Z boson. The search is performed using data collected in 2016 by the CMS experiment from LHC proton-proton collisions at ?s=13 TeV, corresponding to an integrated luminosity of 35.9 fb-1. Limits are set on the Higgs boson pair production cross section. A 95% confidence level observed (expected) upper limit on the nonresonant production cross section is set at 22.2 (12.8) times the standard model value. A search for narrow resonances decaying to Higgs boson pairs is also performed in the mass range 250-3000 GeV. No evidence for a signal is observed, and upper limits are set on the resonance production cross section.

Other publications of the same journal or congress with authors from the University of Cantabria

 Fuente: Phys. Rev. Lett. 122, 121803 (2019)

 Publisher: American Physical Society

 Publication date: 01/03/2019

 No. of pages: 18

 Publication type: Article

 DOI: 10.1103/PhysRevLett.122.121803

 ISSN: 0031-9007,1079-7114

 Publication Url: https://doi.org/10.1103/PhysRevLett.122.121803