Aaboud, M.Aad, G.Abbott, B.Abdinov, O.Abeloos, B.Abhayasinghe, D. K.Abidi, S. H.Izen, Joseph M.Meirose, BernhardReeves, KendallATLAS Collaboration2019-10-312019-10-312019-04-121126-6708https://hdl.handle.net/10735.1/7064A search for Higgs boson pair production in the bb̅WW* decay mode is performed in the bb̅ℓνqq 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.[Figure not available: see fulltext.] © 2019, The Author(s).enCC BY 4.0 (Attribution)©2019 CERN, for the ATLAS Collaborationhttp://creativecommons.org/licenses/by/4.0/Hadrons--ScatteringHiggs bosonsQuarksW bosonsProton-proton interactionsLarge Hadron Collider (France and Switzerland)articleAaboud, M., G. Aad, B. Abbott, O. Abdinov, et al. 2019. "Search for Higgs boson pair production in the bb̅WW* decay mode at √s = 13 TeV with the ATLAS detector." Journal of High Energy Physics 2019(4): art. 092, doi: 10.1007/JHEP04(2019)09220194