Yb. Dong, Q(2)-DEPENDENCE OF G(1) IN THE RESONANCE REGION AND HIGHER TWIST EFFECT, ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 359(4), 1997, pp. 453-456
Based on the duality that both the inelastic and resonance physics lan
guages work for the explanation of nucleon polarized structure functio
ns at moderate Q(2), the higher twist effect on nucleon g(1) is predic
ted.