The axial N to Delta transition form factors from Lattice QCD
C. Alexandrou, Th. Leontiou, J. W. Negele, A. Tsapalis
Abstract
We evaluate the N to Delta axial transition form factors in lattice QCD in the quenched theory, with two degenerate flavors of dynamical Wilson fermions and using domain wall valence fermions with staggered sea quark configurations. We predict the ratio C5A(q2)/C3V(q2) relevant to the parity violating asymmetry and check the validity of the off-diagonal Goldberger-Treiman relation.
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