Diffraction and an infrared finite gluon propagator

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Data

2007-03-01

Autores

Luna, E. G. S. [UNESP]

Título da Revista

ISSN da Revista

Título de Volume

Editor

Sociedade Brasileira de Física

Resumo

We discuss some phenomenological applications of an infrared finite gluon propagator characterized by a dynamically generated gluon mass. In particular we compute the effect of the dynamical gluon mass on pp and ${\bar{p}}p$ diffractive scattering. We also show how the data on gammap photoproduction and hadronic gg reactions can be derived from the pp and ${\bar{p}}p$ forward scattering amplitudes by assuming vector meson dominance and the additive quark model.

Descrição

Palavras-chave

Diffractive dissociation, Dynamical gluon mass, Photoproduction

Como citar

Brazilian Journal of Physics. Sociedade Brasileira de Física, v. 37, n. 1a, p. 84-87, 2007.