Averages of $b$-hadron, $c$-hadron, and $\ddot{I}„$-lepton properties as of 2023

Sw. Banerjee, E. Ben-Haim, F. Bernlochner +35

This paper reports world averages of measurements of $b$-hadron, $c$-hadron, and $\ddot{I}„$-lepton properties obtained by the Heavy Flavour Averaging Group using results available before…