@misc{misc, title  = {{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}},

 url = {{}},

 year = {{2023}},

 month = {{7}},

 author = {{Collaboration ATLAS}},

 note = {{Accessed on 2025/06/26}}}