The role of the $S_3$ GUT leptoquark in flavor universality and collider searches

Ilja Doršner, Svjetlana Fajfer, Darius A. Faroughy +1

We investigate the ability of the $S_3$ scalar leptoquark to address the recent hints of lepton universality violation in $B$ meson decays. The $S_3$ leptoquark with quantum number…