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Hard and Soft Contributions in Diffraction

M. B. Gay Ducati·V. P. Goncalves·M. V. T. Machado
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Abstract

We report our calculations on the logarithmic slope of the diffractive structure function F_2^D considering distinct approaches coming from both the pQCD and the Regge descriptions of diffractive DIS. Such a quantity is a potential observable to discriminate between pQCD and Regge domains and allows to disentangle the underlying dynamics.

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M. B. Gay Ducati, V. P. Goncalves, M. V. T. Machado. 2001-10-01. Hard and Soft Contributions in Diffraction. https://arxiv.org/abs/hep-ph/0110025

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