Asymptotics and preasymptotics at small x

Details Asymptotics and preasymptotics at small x Asymptotics and preasymptotics at small x

2005-01-12

arxiv.org/abs/hep-ph/0501097v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

7 pages. Talk presented at the QCD at cosmic energies workshop, Ettore Majorana Centre, Erice, Italy, September 2004

Scientific paper

This talk discusses the relative impact of running-coupling and other higher-order corrections on the small-x gluon-gluon splitting function. Comments are made on similarities with some aspects of the Balitsky-Kovchegov equation, which arise because of the presence of an effective infrared cutoff in both cases. It is emphasised that, at least in the splitting-function case, the asymptotic small-x behaviour has little relevance to the phenomenologically interesting preasymptotic region. This is illustrated with the aid of a convolution of the resummed splitting function with a toy gluon distribution.

Affiliated with

Also associated with

No associations

Rating

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

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-179623