Journal
EUROPEAN PHYSICAL JOURNAL C
Volume 68, Issue 3-4, Pages 425-446Publisher
SPRINGER
DOI: 10.1140/epjc/s10052-010-1363-x
Keywords
-
Categories
Funding
- DFG [KI-623/4]
Ask authors/readers for more resources
summation of the small x-corrections to hard-scattering QCD amplitudes by collinear factorisation method is reconsidered and the K-factor is derived in leading ln x approximation with a result differing from the corresponding expression by Catani and Hautmann (Nucl. Phys. B 427, 475, 1994). The significance of the difference is demonstrated in the examples of structure function FL and of exclusive vector meson electroproduction. The formulation covers the channels of non-vanishing conformal spin n paving the way for new applications.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available