The proton''s gluon distribution |
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Authors: | A Donnachie P.V Landshoff |
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Affiliation: | a Department of Physics, Manchester University, UK b DAMTP, Cambridge University, UK |
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Abstract: | The gluon distribution is dominated by the hard pomeron at small x and all Q2, with no soft-pomeron contribution. This describes well not only the DGLAP evolution of the hard-pomeron part of F2(x,Q2), but also charm photoproduction and electroproduction, and is consistent with what is known about the longitudinal structure function. |
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