Searches for lepton-flavour-violating decays of the Higgs boson into $e\tau$ and $\mu \tau$ in $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

This paper presents direct searches for lepton flavour violation in Higgs boson decays, $H\to e\tau$ and $H\to \mu \tau$, performed using data collected with the ATLAS detect…