Validity of KNO Scaling of Charged Particles in UrQMD-simulated Pp Collisions at √S=2.76-13 TeV

This paper investigates the validity of KNO scaling in UrQMD-simulated proton-proton (pp) collisions at root s = 2.76 TeV, 7 TeV and 13 TeV. The analysed data points are found to lie approximately on the universal curve psi(z) = Azexp(-Bz) with A = 4.61 +/- 0.12 and B = 2.19 +/- 0.07. The obtained simulation results have been compared with the experimental measurements reported by the ALICE and the CMS Collaborations, demonstrating good consistency and providing an insight into the energy dependence of particle production in high-energy pp collisions. Copyright (c) 2026 EPLA All rights, including for text and data mining, AI training, and similar technologies, are reserved.