Experimental information on the pion gluon distribution function
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Selove, W
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Arenton, M
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Hasan, M
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Fleischman, J
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Corcoran, M
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Johns, K
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Fields, T
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Naudet, C
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Harrison, M
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Miettinen, H
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Chen, H
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Kononenko, W
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Robinson, B
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Nelson, K
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Kanofsky, A
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Yost, B
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Theodosiou, G
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Dris, M
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Rice, J
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Ditzler, R
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Cormell, L
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Thompson, M
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Bordner, A
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Kuehn, C
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Erwin, A
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Roberts, J
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An experiment performed at Fermilab used double-arm calorimeter triggers to study di-jet production by 400 GeV protons and 200 GeVπ − mesons incident on liquid hydrogen. The observed ratio of positive to negative leading particles in the jets was compared forpp andπp production using a tree level parton scattering model. The results are moderately sensitive to the form of the
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