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Neural network determination of the non-singlet quark distribution

Andrea Piccione, Joan Rojo

hep-pharXiv:hep-ph/0607199

Abstract

We summarize the main features of our approach to parton fitting, and we show a preliminary result for the non-singlet structure function. When comparing our result to other PDF sets, we find a better description of large x data and larger error bands in the extrapolation regions.

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