Study of multipion production in np-interaction at intermediate energies

Alexander Jerusalimov; Susanna Arakelian; Alexander Belyaev; Vladimir Ladygin; Alexander Troyan

doi:10.1051/epjconf/201920406006

EPJ

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Proceedings

Open Access

EPJ Web of Conferences 204, 06006 (2019)
https://doi.org/10.1051/epjconf/201920406006

Study of multipion production in np-interaction at intermediate energies

Alexander Jerusalimov^*, Susanna Arakelian, Alexander Belyaev, Vladimir Ladygin and Alexander Troyan

Joint Institute for Nuclear Research, Dubna, Russia

^* e-mail: jerus@jinr.ru

Published online: 3 April 2019

Abstract

The reactions of the multipion production in np-interactions were studied at the momenta of incident neutrons from 1.73 to 5.20 GeV/c. The pions multiplicity of the studied reactions was from 2 to 6. It was shown that the characteristics of the reactions were satisfactory described within the framework of OPER-model (One Pion Reggeizied Exchange). Additionally the diagrams of one baryon exchange (OBE) were used for a better description of the data at the momenta of incident neutrons below 3 GeV/c.

© The Authors, published by EDP Sciences, 2019

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.