On the Excitation of theJP= 3/2+Decuplet andJP= 3/2-Octet in the Neutrino Reaction on the Quark and the Cloud Models

The 70-56 currents between the J = 3/2 baryon resonance and the J = 1/2 baryon are calculated on the SU(12) model. The results of B. Sakita and K. C. Wali and ours are tabulated in Tables I (a) and (b). We have also calculated the J =3/2 baryon resonancebaryon currents on the cloud effect model, namely assuming the Cabibbo currents for the virtual baryon octet and the virtual meson octet in the SU (3) theory. Further we take into account the Goldberger-Treiman relation, by assuming the conservation of weak vector and axial vector currents. A comparison of the SU(12) model and the cloud effect model can be made from the experiments on the inelastic one pion producti~n by neutrino-nucleon collision and the electron-neutrino angular correlation in the {3 decay of Qparticles. The aim of this paper is to investigate whether the success of SU(6) as to the static properties of the baryon can be extended to our N* prciduction by neutrino, and also to consider as an extreme opposite model, the pion cloud model which is not taken into account in the SU(6) and to compare both results to clarify the validity of the SU(6) theory.