Update on Neural Network Parton Distributions: NNPDF1.1

Alberto Guffanti; Andrea Piccione; Jose I. Latorre; Luigi Del Debbio; Maria Ubiali; NNPDF Collaboration: Juan Rojo; Richard D. Ball; Stefano Forte

arxiv: 0811.2288 · v1 · submitted 2008-11-14 · ✦ hep-ph

Update on Neural Network Parton Distributions: NNPDF1.1

NNPDF Collaboration: Juan Rojo , Richard D. Ball , Luigi Del Debbio , Stefano Forte , Alberto Guffanti , Jose I. Latorre , Andrea Piccione , Maria Ubiali This is my paper

classification ✦ hep-ph

keywords analysisnnpdf1distributionsnnpdfpartonresultsstrangeanti-strange

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We present recent progress within the NNPDF parton analysis framework. After a brief review of the results from the DIS NNPDF analysis, NNPDF1.0, we discuss results from an updated analysis with independent parametrizations for the strange and anti-strange distributions, denoted by NNPDF1.1. We examine the phenomenological implications of this improved analysis for the strange PDFs.

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Update on Neural Network Parton Distributions: NNPDF1.1

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