On the twist-2 contributions to polarized structure functions

1996/07/09 by J. Blümlein, Blümlein, J., N. Kochelev +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9607262

7 pages Latex, two files and corresponding style files, Contribution to the Proceedings of the International Workshop on Deep Inelastic Scattering, Rome, April, 1996

arxiv created 1996/07/09 · arxiv updated 2009/11/30

Abstract

The twist--2 contributions to the polarized structure functions in deep inelastic lepton--hadron scattering are calculated including the exchange of weak bosons and using both the operator product expansion and the covariant parton model. A new relation between two structure functions leading to a sequence of new sum rules is found. The light quark mass corrections to the structure functions are derived in lowest order QCD.

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