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arXiv · hep-ph/9407386

Nuclear Broadening of Out-of-Plane Transverse Momentum in Di-Jet Production

Boris Kopeliovich
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Abstract

Recently claimed \cite{dj1,dj2,FC} anomalous nuclear effects in di-jet production are analyzed in view of multiple interaction of projectile/ejectile partons in nuclear matter. We derive model--independent relations between A-dependence of the cross section and nuclear broadening of transverse momentum. Comparison with the data show that initial/final state interaction of partons participating in hard process is hard as well. This is a solid argument in favor of smallness of a color neutralization radius of a hadronizing highly virtual quark.

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Boris Kopeliovich. 1994-07-27. Nuclear Broadening of Out-of-Plane Transverse Momentum in Di-Jet Production. https://doi.org/10.1016/0370-2693(94)01431-b

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