On validity of different PDFs sets using the proton $$k_t$$ k t -factorization structure functions and the Gaussian $$k_t$$ k t -dependence of KMR UPDFs
Abstract In this work, we discuss: (i) The ratios of different parton distribution functions (PDFs), i.e., MMHT2014, CJ15, CTEQ6l1, HERAPDF15, MSTW2008, HERAPDF20 and MSHT20, and the corresponding Kimber–Martin–Ryskin (KMR) unintegrated parton distribution functions (UPDFs) sets versus the hard scal...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2022-05-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-022-10362-5 |