Parton Distributions
R. G Roberts
Abstract
We present a new analysis of parton distributions of the proton. This incorporates a wide range of new data, an improved treatment of heavy flavours and a re-examination of prompt photon production. The new set (MRST) shows systematic differences from previous sets of partons which can be identified with particular features of the new data and with improvements in the analysis. An `explanation' of the behaviour seen on the Caldwell plot is offered.
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