Aspects of the unitarized soft multipomeron approach in DIS and diffraction

2002/05/14 by E. G. Ferreiro, Ferreiro, E. G., M. B. Gay Ducati +6
Materials Science · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #X-ray Diffraction in Crystallography #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/0205145

4 pages, latex, 2 figures. To appear in the proceedings of the XXXVIIth Rencontres de Moriond

arxiv created 2002/05/14 · openalex publication_date 2002/05/14 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We study in detail the main features of the unitarized Regge model (CFKS), recently proposed to describe the small-Q² domain. It takes into account a two-component description with two types of unitarized contributions: one is the multiple Pomeron exchanges contribution, interacting with the large dipole size configurations, and the other one consists on a unitarized dipole cross section, describing the interaction with the small size dipoles. We compare the resulting dipole cross section to that from the saturation model (GBW).

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