%0 Journal Article
%A Bernard, Véronique
%A Gegelia, Jambul
%A Ghosh, Shayan
%A Meißner, Ulf-G.
%T Calculation of the axial-vector coupling constant g to two loops in covariant chiral perturbation theory
%J Physics letters / B
%V 868
%@ 0031-9163
%C Amsterdam
%I North-Holland Publ.
%M FZJ-2026-00249
%P 139637 -
%D 2025
%F PUB:(DE-HGF)16
%9 Journal Article
%R 10.1016/j.physletb.2025.139637
%U https://juser.fz-juelich.de/record/1050481