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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 3 of the FLAG review for further details on the figures below.
(pdf, bib)
Flag: Quark masses (last edited 2021-11-12 23:55:43 by FlagAdmin)
