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Search for a boosted Higgs boson decaying to bottom quark pairs in association with a W or Z boson in proton-proton collisions at s=13TeV

  • A.SnigirevJr.The CMS Collaboration

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

A search is conducted for standard model Higgs bosons with large transverse momentum ( p T) decaying to bottom quark pairs and produced in association with a hadronically decaying W or Z boson at the LHC. The result is based on a dataset of proton-proton collisions at a center-of-mass energy of 13 TeVcollected with the CMS detector in 2016–2018, corresponding to an integrated luminosity of 138fb−1. Boosted Higgs, W, and Z boson decays are reconstructed using large-radius jets with p T > 450 GeV and identified with heavy-flavor classifiers based on a graph convolutional neural network. The observed signal strength relative to the standard model expectation is μ=0.72−0.71+0.75 including statistical and systematic uncertainties.

Original languageEnglish
Article number140534
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume879
DOIs
StatePublished - 1 Aug 2026
Externally publishedYes

Keywords

  • CMS
  • Higgs boson
  • Vector boson associated production

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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