Analytic Amplitude Models for Forward Scattering

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dc.creatorKang, K.
dc.creatorCudell, J. R.
dc.creatorEzhela, V. V.
dc.creatorGauron, P.
dc.creatorKuyanov, Yu. V.
dc.creatorLugovsky, S. B.
dc.creatorNicolescu, B.
dc.creatorTkachenko, N. P.
dc.date2001-11-28
dc.date.accessioned2026-07-07T03:45:57Z
dc.date.available2026-07-07T03:45:57Z
dc.descriptionWe report on fits of a large class of analytic amplitude models for forward scattering against the comprehensive data for all available reactions. To differentiate the goodness of the fits of many possible parametrizations to a large sample of data, we developed and used a set of quantitative indicators measuring statistical quality of the fits over and beyond the typical criterion of the $\Chi^2 /dof$. These indicators favor models with a universal $ log^2 s$ Pomeron term, which enables one to extend the fit down to $\sqrt s = 4$ GeV.
dc.description13 pages, COMPETE Collaboration, talk presented at the 9th International Conference (Blois Workshop) on Elastic and Diffractive Scattering
dc.identifierhttps://arxiv.org/abs/hep-ph/0111360
dc.identifierhttp://arxiv.org/abs/hep-ph/0111360
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/41112
dc.subjectHigh Energy Physics - Phenomenology
dc.titleAnalytic Amplitude Models for Forward Scattering
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