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arXiv · 2004.00497

Multigap diffraction cross sections. Problems in eikonal methods for the pomeron unitarization

E. Martynov·G. Tersimonov
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Abstract

Large rapidity gap diffraction processes are considered in multi-channel eikonal models. It is shown that shadow corrections to over-fast rising contribution of the input supercritical pomeron (with $\alpha(0)>1$), originating from the pomeron rescatterings or, equivalently, accounting survival probability factor, do not solve the Finkelstein-Kajantie problem. Therefore, in our opinion, another methods of unitarization of supercritical pomeron should be developed.

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E. Martynov, G. Tersimonov. 2020-04-01. Multigap diffraction cross sections. Problems in eikonal methods for the pomeron unitarization. https://doi.org/10.1103/physrevd.101.114003

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