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Multiplicity distributions at high energies as a sum of Poissonian-like distributions

O. G. Tchikilev

hep-pharXiv:hep-ph/9804447

Abstract

It is shown that at collider energies experimental multiplicity distributions are well parameterized by a sum of Gupta-Sarma distributions. This extends earlier description of the lower energy data by the two parameter sum of Poissonians. Implications of the proposed parametrization for LHC are discussed.

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