TWIST-4 Gluon Recombination Corrections for Deep Inelastic Structure Functions
Abstract
We calculate the twist-4 coefficient functions for the deep inelastic structure function F2(x,Q2) associated to 4-gluon operator matrix elements for general values of the Bjorken variable x. It is shown that these contributions diminish the strongly rising twist-2 terms.
- Publication:
-
Deep Inelastic Scattering DIS 2001
- Pub Date:
- October 2002
- DOI:
- Bibcode:
- 2002dis..conf..307B