Aspects of the unitarized soft multipomeron approach in DIS and diffraction

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We study in detail the main features of the unitarized Regge model (CFKS), recently proposed to describe the small-$Q^2$ 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).
4 pages, latex, 2 figures. To appear in the proceedings of the XXXVIIth Rencontres de Moriond

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/41510

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0205145
 http://arxiv.org/abs/hep-ph/0205145

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arXiv