Eur. Phys. J. C (2020) 80: 592
https://doi.org/10.1140/epjc/s10052-020-8155-8

Regular Article - Theoretical Physics

Multiplicity distribution of gluons in pQCD

¹ A.Alikhanyan National Scientific Laboratory (Yerevan Physics Institute), 0036, Yerevan, Armenia
² Kurchatov National Research Center, Petersburg Nuclear Physics Institute, Gatchina, St. Petersburg, 188300, Russia

^* e-mail: shuvaev@thd.pnpi.spb.ru

Received: 23 March 2020
Accepted: 16 June 2020
Published online: 29 June 2020

Abstract

The multiplicity distribution of the gluons produced at the high energy is evaluated in BFKL approach. The distribution has Poisson form that can explain experimentally observed KNO scaling.