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Suppression of neutral pion production in deep-inelastic scattering off nuclei with the CLAS detector

Suppression of neutral pion production in deep-inelastic scattering off nuclei with the CLAS detector

We present the first three-fold differential measurement for neutral pion multiplicity ratios produced in semi-inclusive deep-inelastic electron scattering on carbon, iron and lead nuclei normalized to deuterium from CLAS at Jefferson Lab. We found that the neutral pion multiplicity ratio is maximally suppressed for the leading hadrons (energy fraction z …