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arXiv · hep-ph/9405228

On the $G_2$ Manifestation for Longitudinally Polarized

Soffer·O. V. Teryaev
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Abstract

The contribution of the $G_2$ structure function to polarized deep inelastic scattering is slightly redefined in order to avoid kinematical zeros. Its strong $Q^2$-dependence implied by the Burkhardt-Cottingham (BC) sum rule naturally explains the sign change of the generalized Gerasimov-Drell-Hearn (GDH) sum rule. The status of the BC sum rule and implications for other spin processes are discussed.

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Soffer, O. V. Teryaev. 1994-05-05. On the $G_2$ Manifestation for Longitudinally Polarized. https://doi.org/10.1103/physrevd.51.25

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