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Transverse Momentum Dependence of Cumulative Pions

M. Braun, V. Vechernin

hep-pharXiv:hep-ph/9904466

Abstract

In the framework of the recently proposed QCD based parton model for the cumulative phenomena in the interactions with nuclei the dependence of the cumulative pion production rates on the transverse momentum is studied. The mean value of the transverse momentum is found to grow with x in the cumulative region. The obtained results are in agreement with the available experimental data.

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