https://doi.org/10.1140/epjc/s10052-019-6894-1
Regular Article - Theoretical Physics
production in hadron scattering: three-pomeron contribution
1
Department of Particle Physics, School of Physics and Astronomy, Raymond and Beverly Sackler Faculty of Exact Science, Tel Aviv University, 69978, Tel Aviv, Israel
2
Departemento de Física, Universidad Técnica Federico Santa María, and Centro Científico-Tecnológico de Valparaíso, Avda. España 1680, Casilla 110-V, Valparaiso, Chile
* e-mail: marat.siddikov@usm.cl
Received:
18
December
2018
Accepted:
18
April
2019
Published online:
30
April
2019
In this paper we discuss the inclusive 
production in proton–proton collisions from fusion of three pomerons. We demonstrate that this mechanism gets dominant contribution from the region which can be theoretically described by CGC/saturation approach. Numerically, it gives a substantial contribution to the production, and is able to describe the experimentally observable shapes of the rapidity, momenta and multiplicity distributions. The latter fact provides a natural explanation of the experimentally observed enhancement of multiplicity distribution in production.
© The Author(s), 2019
