Analyticity Relations at High Energies and Forward Scattering

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dc.creatorÁvila, R. F.
dc.creatorLuna, E. G. S.
dc.creatorMenon, M. J.
dc.date2002-06-04
dc.date.accessioned2026-07-07T06:27:59Z
dc.date.available2026-07-07T06:27:59Z
dc.descriptionMaking use of a derivative dispersion approach, we investigate the behavior of the the total cross section and the rho parameter for pp and p(bar)p scattering from accelerator to cosmic ray energies. The discrepancies in the cosmic ray information is treated through the definition of two different ensembles of data. Simultaneous and individual fits to the above quantities through the Donnachie-Landshof and Kang-Nicolescu parametrizations allows to infer an upper bound for the intercept of the soft Pomeron and also show that the data investigated do not favor the Odderon hypothesis.
dc.description11 pages, 9 figures, aps-revtex. To be published in Proc. LISHEP 2002 - Session C: Workshop on Diffractive Physics - February 4 - 8, 2002, Rio de Janeiro, RJ, Brazil
dc.identifierhttps://arxiv.org/abs/hep-ph/0206028
dc.identifierhttp://arxiv.org/abs/hep-ph/0206028
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97577
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAnalyticity Relations at High Energies and Forward Scattering
dc.typetext

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