arXiv:hep-ph/0101179·v1·High Energy Physics — Phenomenology
Virtual photon impact factors with exact gluon kinematic
A.Bialas🇵🇱 · H.Navelet🇫🇷 · R. Peschanski🇫🇷
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.
Comments: latex file, 14 pages, no figure, Saclay,theory and Cracow,jagelonian U. preprint