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Type: Artigo de periódico
Title: An Empirical Model For Pp Scattering And Geometrical Scaling
Author: Pancheri G.
Fagundes D.A.
Grau A.
Srivastava Y.N.
Abstract: We present the result of an empirical model for elastic pp scattering at LHC which indicates that the asymptotic black disk limit R = σelastic/σtotal → 1/2 is not yet reached and discuss the implications on classical geometrical scaling behavior. We propose a geometrical scaling law for the position of the dip in elastic pp scattering which allows to make predictions valid both for intermediate and asymptotic energies. PACS 13.85.-t - Hadron-induced high- and super-high-energy interactions. PACS 13.85.Lg - Total cross sections. PACS 13.85.Dz - Elastic scattering. PACS 11.10.Jj - Asymptotic problems and properties. © Società Italiana di Fisica.
Editor: Editrice Compositori s.r.l.
Rights: fechado
Identifier DOI: 10.1393/ncc/i2014-11753-y
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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