Erratum 2 to: Search for the HH → $ b\overline{b}b\overline{b} $ process via vector-boson fusion production using proton-proton collisions at $ \sqrt{s} $ = 13 TeV with the ATLAS detector

ATLAS Collaboration

doi:10.1007/JHEP05(2021)207

Journal Article

PUBDB-2022-00664

Erratum 2 to: Search for the HH → $ b\overline{b}b\overline{b} $ process via vector-boson fusion production using proton-proton collisions at $ \sqrt{s} $ = 13 TeV with the ATLAS detector

ATLAS Collaboration (Collaboration author)DESY*

2021
SISSA [Trieste]

Journal of high energy physics 2021(5), 207 (2021) [10.1007/JHEP05(2021)207]

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Please use a persistent id in citations: doi:10.1007/JHEP05(2021)207 doi:10.3204/PUBDB-2022-00664

Report No.: CERN-EP-2019-267; arXiv:2001.05178

Abstract: One correction is noted for the paper. A wrong cross-section was used for the theory prediction in figure 6 due to not taking into account the VHH contamination properly inthe rescaling formula for the signal samples. The change in the theory prediction leads to stricter exclusion limits on the di-vector-boson–di-Higgs-boson coupling modifier $κ_{2V}$ . The observed excluded region corresponds to $κ_{2V}$ < −0.43 and κ2V > 2.56, while the expected exclusion is $κ_{2V}$ < −0.55 and $κ_{2V}$ > 2.72. Erratum JHEP 01 (2021) 145 fixedthe description in the text but contains the uncorrected figure. The correct figure is shown in the new erratum.

Keyword(s): p p: colliding beams ; Higgs particle: pair production ; vector boson: fusion ; p p: scattering ; Higgs particle: hadronic decay ; bottom: pair production ; bottom: particle identification ; jet: bottom ; resonance: scalar ; boson: heavy ; Higgs particle: coupling ; ATLAS ; CERN LHC Coll ; topology ; channel cross section: upper limit ; coupling constant: upper limit ; experimental results ; 13000 GeV-cms ; Hadron-Hadron scattering (experiments) ; Higgs physics

Classification:

ddc:530

Note: JHEP 07 (2020) 108. 38 pages in total, author list starting page 22, 6 figures, 3 tables, published by JHEP. Erratum: JHEP 05 (2021) 207. All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/HDBS-2018-18/

Contributing Institute(s):

LHC/ATLAS Experiment (ATLAS)

Research Program(s):

611 - Fundamental Particles and Forces (POF4-611) (POF4-611)

Experiment(s):

LHC: ATLAS

Appears in the scientific report 2021

Database coverage:
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