- Author
-
M. Aaboud
ATLAS Collaboration - Date
- 1-9-2016
- Title
- Search for pair production of Higgs bosons in the b¯bb¯b final state using proton-proton collisions at √s = 13 TeV with the ATLAS detector
- Journal
- Physical Review D - Particles, Fields, Gravitation and Cosmology
- Volume | Issue number
- 94 | 5
- Article number
- 052002
- Number of pages
- 29
- Document type
- Article
- Faculty
- Faculty of Science (FNWI)
- Institute
- Institute for High Energy Physics (IHEF)
Institute of Physics (IoP) - Abstract
-
A search for Higgs-boson pair production in the b¯bb¯b final state is carried out with 3.2 fb−1 of proton-proton collision data collected at √s=13 TeV with the ATLAS detector. The data are consistent with the estimated background and are used to set upper limits on the production cross section of Higgs-boson pairs times branching ratio to b¯bb¯b for both nonresonant and resonant production. In the case of resonant production of Kaluza-Klein gravitons within the Randall-Sundrum model, upper limits in the 24 to 91 fb range are obtained for masses between 600 and 3000 GeV, at the 95% confidence level. The production cross section times branching ratio for nonresonant Higgs-boson pairs is also constrained to be less than 1.22 pb, at the 95% confidence level.
- URL
- go to publisher's site
- Language
- English
- Persistent Identifier
- https://hdl.handle.net/11245.1/50deeaa8-a1e5-4131-aefb-e376f9f95c12
- Downloads
-
PhysRevD.94.052002(Final published version)
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