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Search for resonant pair production of Higgs bosons in the b b ̄ b b ̄ final state using pp collisions at s =13 TeV with the ATLAS detector

Aad, G.
•
Abbott, B.
•
Abbott, D. C.
altro
Zwalinski, L.
2022
  • journal article

Periodico
PHYSICAL REVIEW D
Abstract
A search for resonant Higgs boson pair production in the bb ̄bb ̄ final state is presented. The analysis uses 126 fb-1-139 fb-1 of pp collision data at s=13 TeV collected with the ATLAS detector at the Large Hadron Collider. The analysis is divided into two channels, targeting Higgs boson decays which are reconstructed as pairs of small-radius jets or as individual large-radius jets. Spin-0 and spin-2 benchmark signal models are considered, both of which correspond to resonant HH production via gluon-gluon fusion. The data are consistent with Standard Model predictions. Upper limits are set on the production cross section times branching ratio to Higgs boson pairs of a new resonance in the mass range from 251 GeV to 5 TeV.
DOI
10.1103/PhysRevD.105.092002
WOS
WOS:000808296800008
Archivio
http://hdl.handle.net/11390/1231685
info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85130572968
https://ricerca.unityfvg.it/handle/11390/1231685
Diritti
open access
google-scholar
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