TY - GEN AU - Aad, G. AU - Aguilar Saavedra, Juan Antonio AU - Rodríguez Chala, Mikael AU - Atlas Collaboration PY - 2022 UR - http://hdl.handle.net/10481/73006 AB - This paper presents a search for decays of the Higgs boson with a mass of 125 GeV into a pair of new pseudoscalar particles, H -> aa, where one a-boson decays into a b-quark pair and the other into a muon pair. The search uses 139 fb(-1) of... LA - eng PB - American Physical Society TI - Search for Higgs boson decays into a pair of pseudoscalar particles in the bb mu mu final state with the ATLAS detector in pp collisions at root s=13 TeV DO - 10.1103/PhysRevD.105.012006 ER -