arXiv:1009.4729·v1·High Energy Physics — Phenomenology
Photon impact factor in the next-to-leading order
Ian Balitsky🇺🇸 · Giovanni A. Chirilli🇫🇷
Abstract
An analytic coordinate-space expression for the next-to-leading order photon impact factor for small- deep inelastic scattering is calculated using the operator expansion in Wilson lines.
Comments: 5 pages, 3 figures