Search for an exotic decay of the Higgs boson into a Z boson and a pseudoscalar particle in proton-proton collisions at \( \sqrt{s} = \) 13 TeV. Physics Letters B. March 18, 2024.
Search for an exotic decay of the Higgs boson into a Z boson and a pseudoscalar particle in proton-proton collisions at \( \sqrt{s} = \) 13 TeV. Physics Letters B. March 18, 2024.