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(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

On the slope of the elastic differential cross sections

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Author(s):
S. D. Campos [1] ; M. J. Menon [2] ; J. Montanha [3]
Total Authors: 3
Affiliation:
[1] Universidade Estadual de Campinas. Instituto de Física Gleb Wataghin - Brasil
[2] Universidade Estadual de Campinas. Instituto de Física Gleb Wataghin - Brasil
[3] Universidade Estadual de Campinas. Instituto de Física Gleb Wataghin - Brasil
Total Affiliations: 3
Document type: Journal article
Source: Brazilian Journal of Physics; v. 37, p. 80-83, 2007-03-00.
Abstract

Making use of a model-independent analytical fit for the elastic hadron-hadron amplitude, recently developed, we investigate the slope of the proton-proton and antiproton-proton differential cross sections, as a function of the energy and the momentum transfer. We show that the predictions for these quantities are in agreement with the experimental data available and discuss the effect of the slope position as function of the momentum transfer. (AU)

FAPESP's process: 04/10619-9 - Study of high energy hadronic interactions
Grantee:Yogiro Hama
Support Opportunities: Research Projects - Thematic Grants