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arXiv · 1203.0824

Transverse Spin Structure Function g2(x, Q2 ) in the Valon model

Z. Alizadeh Yazdi·A. Tahamtan·F. Taghavi-Shahri·F. Arash·M. E. Zomorrodian
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Abstract

The spin dependent structure function, g2ww(x,Q^2), is calculated in the valon model. A simple approach is given for the determination of the twist-3 part of the g2(x, Q^2) in Mellin space; thus, enabling us to obtain the full transverse structure function, g2(x, Q^2) for proton, neutron and the deuteron. In light of the new data, we have further calculated the transversely polarized structure function of g23He(x, Q^2). Our results are checked against the experimental data and nice agreements are observed.

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Z. Alizadeh Yazdi, A. Tahamtan, F. Taghavi-Shahri, F. Arash, M. E. Zomorrodian. 2015-08-12. Transverse Spin Structure Function g2(x, Q2 ) in the Valon model. https://doi.org/10.1103/physrevc.92.015213

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