Towards small-x resummed parton distribution functions

We present preliminary results for fits of parton distribution functions (PDFs) which include the resummation of small-x logarithms at NLLx accuracy, performed in the NNPDF framework. We observe an improvement in the description of DIS data at small values of Bjorken x when resummation effects are...

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Những tác giả chính: Rottoli, L, Bonvini, M
Định dạng: Journal article
Được phát hành: International School for Advanced Studies 2018