Does the so-called dibaryon resonance exist

It is pointed out that (i) in the study of p-p scattering around 1.5 GeV/c, the phase shift solution given by Hoshizaki et al. is consistent with the absence rather than the existence of a dibaryon resonance and (ii) there is a possible case in which not only sigmasub(el) (sigmasub(tot)) but also mod(Δsigmasub(L)) may have a peak irrelevant to resonance. (Auth.)