Analysis beyond Leading Twist for F2p-n Moments
Masahiro Haruyama, Akira Kanazawa · Progress of Theoretical Physics · 1980
We reanalyze the moments of the non-singlet combination of F2 taking the effects of higher-twist into account. The unknown twist four quantity M0 and the scale parameter Λ are bounded in a small area which includes the point of the leading twist dominance.