出版社:SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要:The four N to D axial transition form factors are evaluated using quenched QCD, using two flavors
of dynamical Wilson fermions and using domain wall valence fermions on three-flavor MILC
configurations for pion masses down to 360 MeV.We provide a prediction for the parity violating
asymmetry as a function of Q2 and examine the validity of the off-diagonal Goldberger-Treiman
relation.