Transverse Spin Structure Function g2(x, Q2 ) in the Valon model
Abstract
The spin dependent structure function, g2ww(x,Q2), is calculated in the valon model. A simple approach is given for the determination of the twist-3 part of the g2(x, Q2) in Mellin space; thus, enabling us to obtain the full transverse structure function, g2(x, Q2) for proton, neutron and the deuteron. In light of the new data, we have further calculated the transversely polarized structure function of g23He(x, Q2). Our results are checked against the experimental data and nice agreements are observed.
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