Updates of Semileptonic Results for the 2023
This web page contains the updated averages of the HFLAV semileptonic
group for the 2023 average. These averages include inputs till jun 2023
common parameter file).
Exclusive B → Xclν
Inclusive B → Xclν
Exclusive B → Xulν
Inclusive B → Xulν
R(D) and R(D*)
Last update: Jan, 2026