Combination of searches for resonant Higgs boson pair production using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector

ATLAS Collaboration

A combination of searches for a new resonance decaying into a Higgs boson pair is presented, using up to 139 fb${}^{-1}$ of $pp$ collision data at $\sqrt{s}=13$ TeV recorded with the…