Probing the Rare Four-Bottom Higgs Decay $H\to b\bar{b}b\bar{b}$ at the HL-LHC and ILC

Alexander Belyaev, Eduard Boos, Vyacheslav Bunichev +2

We propose the rare SM Higgs decay $H\to b\bar{b}b\bar{b}$ as a probe of the structure of Higgs interactions with bottom quarks and gauge bosons, and as a baseline for searches for…