Search for a new heavy scalar particle decaying into a Higgs boson and a new scalar singlet in final states with one or two light leptons and a pair of τ-leptons with the ATLAS detector.
G. Aad, et. al. "Search for a new heavy scalar particle decaying into a Higgs boson and a new scalar singlet in final states with one or two light leptons and a pair of τ-leptons with the ATLAS detector." Journal of High Energy Physics, Springer Berlin Heidelberg, Berlin/Heidelberg, v.2023, no.10, 2023
