Virtual photon impact factors with exact gluon kinematic
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
An explicit analytic formula for the transverse and longitudinal impact factors S_{T,L}(N,\gamma) of the photon using k_T factorization with exact gluon kinematics is given. Applications to the QCD dipole model and the extraction of the unintegrated gluon structure function from data are proposed.
Cite
@article{arxiv.hep-ph/0101179,
title = {Virtual photon impact factors with exact gluon kinematic},
author = {A. Bialas and H. Navelet and R. Peschanski},
journal= {arXiv preprint arXiv:hep-ph/0101179},
year = {2008}
}
Comments
latex file, 14 pages, no figure, Saclay,theory and Cracow,jagelonian U. preprint