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Search for Higgs boson pair production in the $b\bar{b}WW^{*}$ decay mode at $\sqrt{s}=13$ TeV with the ATLAS detector

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Original languageEnglish
Article numberAaboud:2018zhh
Pages (from-to)092
Journal Journal of High Energy Physics
Volume1904
DOIs
Publication statusPublished - 12 Apr 2019

Abstract

A search for Higgs boson pair production in the $ b\overline{b}W{W}^{*} $ decay mode is performed in the $ b\overline{b}\mathit{\ell \nu qq} $ final state using 36.1 fb$^{−1}$ of proton-proton collision data at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider. No evidence of events beyond the background expectation is found. Upper limits on the non-resonant pp → HH production cross section of 10 pb and on the resonant production cross section as a function of the HH invariant mass are obtained. Resonant production limits are set for scalar and spin-2 graviton hypotheses in the mass range 500 to 3000 GeV.

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