Measurement of off-shell Higgs boson production in the $H^{\ast }\to ZZ\to 4\ell$ decay channel using a neural simulation-based inference technique in 13 TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

A measurement of off-shell Higgs boson production in the $H^{\ast }\to ZZ\to 4\ell$ decay channel is presented. The measurement uses 140 fb${}^{-1}$ of proton-proton collisions at $\sqrt{s…