arXiv:hep-ph/9709230·v1·High Energy Physics — Phenomenology
Comment on "Hara's theorem in the constituent quark model"
P.Zenczykowski (Institute of Nuclear Physics, Krakow, Poland)
Abstract
It is pointed out that current conservation alone does not suffice to prove Hara's theorem as it was claimed recently. By explicit calculation we show that the additional implicit assumption made in such "proofs" is that of a sufficiently localized current.
Comments: 8 pages, Latex