Lattice-QCD Determination of the Hyperon Axial Couplings in the Continuum Limit

Aditya Savanur, Huey-Wen Lin

We present the first continuum extrapolation of the hyperon octet axial couplings ($g_{\Sigma \Sigma }$ and $g_{\Xi \Xi }$) from $N_f=2+1+1$ lattice QCD. These couplings are important parameters in…