Submission form
Quark masses
$V_{ud}$ and $V_{us}$
Low-energy constants
Kaon mixing
$\small{D}$-meson decay constants and form factors
$\small{B}$-meson decay constants, mixing parameters, and form factors
The strong coupling $\alpha_s$
Nucleon matrix elements
Scale setting
Note that the latest version of the FLAG review from 2024 is available here.
Please consult section 11 of the review for further details on the figures below.
(pdf,bib)
