Saturation model for 2-gamma physics
2002 (English)In: Acta Physica Polonica B, ISSN 0587-4254, E-ISSN 1509-5770, Vol. B33, no 10, 3045-3050 p.Article in journal, Meeting abstract (Refereed) Published
We introduce a saturation model for photon-photon interactions, based on a QCD dipole picture of high energy scattering. The two-dipole cross-section is assumed to satisfy the saturation property. This pomeron-like contribution is supplemented with QPM and non-pomeron reggeon contributions. The model gives a very good description of the data on the \gamma \gamma total cross-section, on the photon structure function F2\gamma (x,Q2) at low x and on the \gamma * \gamma * cross section.
Place, publisher, year, edition, pages
Jagellonian University, Cracow , 2002. Vol. B33, no 10, 3045-3050 p.
IdentifiersURN: urn:nbn:se:uu:diva-45274OAI: oai:DiVA.org:uu-45274DiVA: diva2:73181
The X International Workshop on Deep Inelastic Scattering (DIS2002), 30 April - 4 May 2002, Cracow