On the k_⊥ dependent gluon density in hadrons and the photon

1995/06/28 by J. Blümlein, Blümlein, J.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9506446

8 pages, uuencoded ps file

arxiv created 1995/06/28 · arxiv updated 2009/11/30

Abstract

The k_⊥ dependent gluon distribution for protons, pions,and photons is calculated accounting for the resummation of small~x effects due to the Lipatov equation. It is represented by a convolution of a gluon density in the collinear limit and a universal function \cal G(x,k²,μ) for which an analytic expression is derived.

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