%0 Journal Article
%T On the Relations Between Polarized Structure Functions
%A J. Bl¨ımlein
%J Physics
%D 1999
%I arXiv
%X The status of the twist--2 and the twist--3 integral relations between polarized structure functions in deep inelastic scattering for electromagnetic and electroweak interactions is reviewed. One novel integral relation for the twist--3 contributions can be tested in the upcoming high statistics measurements of the structure function $g_2(x,Q^2)$ in the range $Q^2 \gsim M_p^2$.
%U http://arxiv.org/abs/hep-ph/9912550v1