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New data on structure functions from deep-inelastic scattering provide new information on parton distributions, particularly in the 0.01 ū at small x. With the inclusion of the latest deep-inelastic data we find αₛ(MZ)=0.111_-0.005+0.004. We also show how W, Z, and Drell-Yan production at p̄p colliders can give information on parton distributions.
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Martin et al. (1993) studied this question.
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