Aaboud, M.Albert, JustinChiu, Y. H.Elliot, Alison A.Fincke-Keeler, J.Hamano, KenjiHill, Ewan ChinKeeler, RichardKowalewski, RobertKuwertz, E. S.Kwan, TonyLeBlanc, Matthew EdgarLefebvre, MichelMcPherson, Robert A.Seuster, RolfSobie, Randall J.Trovatelli, M.Venturi, M.ATLAS Collaboration2020-02-182020-02-1820172017Aaboud, M.; Aad, G.; Abbott, B.; Abdinov, O.; Abeloos, B.; Abidi, S. H.; … & Zwalinski, L. (2017). Search for dark matter produced in association with a Higgs Boson decaying to b¯b Using 36 fb−1 of pp collisions at √s=13 TeV with the ATLAS detector. Physical Review Letters, 119(18), article 181804. DOI: 10.1103/PhysRevLett.119.181804https://doi.org/10.1103/PhysRevLett.119.181804http://hdl.handle.net/1828/11575Several extensions of the standard model predict associated production of dark-matter particles with a Higgs boson. Such processes are searched for in final states with missing transverse momentum and a Higgs boson decaying to a b¯b pair with the ATLAS detector using 36.1  fb−1 of pp collisions at a center-of-mass energy of 13 TeV at the LHC. The observed data are in agreement with the standard model predictions and limits are placed on the associated production of dark-matter particles and a Higgs boson.enExtensions of Higgs sectorParticle dark matterWeakly interacting massive particlesArticleDepartment of Physics and Astronomy