The $\Delta(1232)$ axial charge and form factors from lattice QCD
  We present the first calculation on the $\Delta$ axial-vector and pseudoscalar form factors using lattice QCD. Two Goldberger-Treiman relations are derived and examined. A combined chiral fit is performed to the nucleon axial charge, N to $\Delta$ axial transition coupling constant and $\Delta$ axial charge. 
C. Alexandrou (Univ. of Cyprus & Cyprus Inst.), E. B. Gregory (Univ.   of Cyprus), T. Korzec (Humboldt Univ. Berlin), G. Kou...
hep-lat hep-ph nucl-ex nucl-th