TY - JOUR AU - Atlas Collaboration AU - Aguilar Saavedra, Juan Antonio PY - 2020 UR - http://hdl.handle.net/10481/67205 AB - This paper describes a search for beyond the Standard Model decays of the Higgs boson into a pair of new spin-0 particles subsequently decaying into b-quark pairs, H→aa→(b¯b)(b¯b), using proton-proton collision data collected by the ATLAS detector at... LA - eng PB - AMER PHYSICAL SOC TI - Search for Higgs boson decays into two new low-mass spin-0 particles in the 4b channel with the ATLAS detector using pp collisions at √s=13  TeV DO - 10.1103/PhysRevD.102.112006 ER -