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

ATLAS Collaboration; Paul Newman

doi:10.1103/PhysRevD.105.092002

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

ATLAS Collaboration
, Paul Newman

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

108 Downloads (Pure)

Abstract

A search for resonant Higgs boson pair production in the b¯bb¯b 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.

Original language	English
Article number	092002
Number of pages	36
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	105
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevD.105.092002
Publication status	Published - 11 May 2022

Bibliographical note

56 pages in total, author list starting page 40, 14 figures, 6 tables, submitted to Phys. Rev. D. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HDBS-2018-41

Keywords

hep-ex

Access to Document

10.1103/PhysRevD.105.092002Licence: Creative Commons: Attribution (CC BY)

AadG2022SearchFinal published version, 1.48 MBLicence: Creative Commons: Attribution (CC BY)

Cite this

@article{b9b7a51504d34741b01a5582eb1a82fd,

title = "Search for resonant pair production of Higgs bosons in the bb̅bb̅ final state using pp collisions at √s = 13 TeV with the ATLAS detector",

abstract = "A search for resonant Higgs boson pair production in the b¯bb¯b 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.",

keywords = "hep-ex",

author = "\{ATLAS Collaboration\} and Paul Newman",

note = "56 pages in total, author list starting page 40, 14 figures, 6 tables, submitted to Phys. Rev. D. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HDBS-2018-41",

year = "2022",

month = may,

day = "11",

doi = "10.1103/PhysRevD.105.092002",

language = "English",

volume = "105",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

publisher = "American Physical Society (APS)",

number = "9",

}

TY - JOUR

T1 - Search for resonant pair production of Higgs bosons in the bb̅bb̅ final state using pp collisions at √s = 13 TeV with the ATLAS detector

AU - ATLAS Collaboration

AU - Newman, Paul

N1 - 56 pages in total, author list starting page 40, 14 figures, 6 tables, submitted to Phys. Rev. D. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HDBS-2018-41

PY - 2022/5/11

Y1 - 2022/5/11

N2 - A search for resonant Higgs boson pair production in the b¯bb¯b 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.

AB - A search for resonant Higgs boson pair production in the b¯bb¯b 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.

KW - hep-ex

UR - https://journals.aps.org/prd/

U2 - 10.1103/PhysRevD.105.092002

DO - 10.1103/PhysRevD.105.092002

M3 - Article

SN - 1550-7998

VL - 105

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 9

M1 - 092002

ER -