On factorisation at small x

Details On factorisation at small x On factorisation at small x

2000-07-21

arxiv.org/abs/hep-ph/0007240v2

JHEP 0007 (2000) 054

Physics

High Energy Physics

High Energy Physics - Phenomenology

17 pages, LaTeX. Updated version corrects some small misprints and adds extra preprint numbers

Scientific paper

10.1088/1126-6708/2000/07/054

We investigate factorisation at small x using a variety of analytical and numerical techniques. Previous results on factorisation in collinear models are generalised to the case of the full BFKL equation, and illustrated in the example of a collinear model which includes higher twist terms. Unlike the simplest collinear model, the BFKL equation leads to effective anomalous dimensions containing higher-twist pieces which grow as a (non-perturbative) power at small x. While these pieces dominate the effective splitting function at very small x they do not lead to a break-down of factorisation insofar as their effect on the predicted scaling violations remains strongly suppressed.

Affiliated with

Also associated with

No associations

Rating

On factorisation at small x does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with On factorisation at small x, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On factorisation at small x will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-349640