Unitarity and Finkelstein-Kajantie problem in diffraction hadron production
High Energy Physics - Phenomenology
2022-05-04 v1 High Energy Physics - Experiment
Abstract
The diffraction production of many hadron showers separated by large rapidity gaps, when calculated within the standard pomeron approach, lead to cross sections rising much faster than Froissart-Martin bound. This is the point of Finkelstein-Kajantie problem. We consider the unitarization procedure based on Dyson-Schwinger equations with input froissaron propagators and 3-froissaron vertex (3f-vertex) depending on angular momenta of froissarons in it. The developed diffraction production model allows to resolve Finkelstein-Kajantie problem.
Cite
@article{arxiv.2201.06116,
title = {Unitarity and Finkelstein-Kajantie problem in diffraction hadron production},
author = {E. Martynov and G. Tersimonov},
journal= {arXiv preprint arXiv:2201.06116},
year = {2022}
}
Comments
28 p., 13 figures