Axial-vector transition form factors of the baryon decuplet

초록

We present in this talk the axial-vector form factors of the baryon decuplet within the framework of a mean field approach, also known as the chiarl quark-soliton model (χQSM). We take into account the 1/Nc rotational corrections and the effects of flavor SU(3) symmetry breaking. We present the results of the flavor singlet, triplet and octet axial-vector form factors of the baryon decuplet. In order to compare the present results with those from the lattice calculations, we employ the values of the unphysical pion mass. Moreover, we also present the axial-vector constants and the axial radii in comparison with those from other models.