Perturbative Duality in the Resonance Spin Structure Functions
Carl E. Carlson, Nimai C. Mukhopadhyay
Abstract
We investigate the relations between the spin structure functions in the scaling and resonance regions. We examine the possible duality between the two, and draw inferences for the behavior of the asymmetry A1 at large x. Finally, we point out the importance of additional polarized structure function data in the resonance region in terms of testing the hysteresis of perturbative physics.
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