Extended Data Fig. 6: Convergence of gA.
From: A per-cent-level determination of the nucleon axial coupling from quantum chromodynamics
a–f, Order-by-order contribution to the extrapolation of gA for the six different models that enter in the final model-averaged result (see Supplementary Information, section S.6). The low-energy constants are determined by the full fit from each model. Higher orders are added successively, producing the final reconstruction of the extrapolation when all contributions up to a given order are included.
