1.5k citations · 6.9k across the 106 of their papers we have counts for
15 papers · 1 filter
The PDF4LHC21 combination of global PDF fits for the LHC Run III
Richard D. Ball, Jon Butterworth, Amanda M. Cooper-Sarkar +19
A precise knowledge of the quark and gluon structure of the proton, encoded by the parton distribution functions (PDFs), is of paramount importance for the interpretation of high-e…
Running of the Charm-Quark Mass from HERA Deep-Inelastic Scattering Data
A. Gizhko, A. Geiser, S. Moch +47
Combined HERA data on charm production in deep-inelastic scattering have previously been used to determine the charm-quark running mass in the MSbar renormalisation sche…
PDF4LHC recommendations for LHC Run II
Jon Butterworth, Stefano Carrazza, Amanda Cooper-Sarkar +13
We provide an updated recommendation for the usage of sets of parton distribution functions (PDFs) and the assessment of PDF and PDF+ uncertainties suitable for applications a…
HERAFitter, Open Source QCD Fit Project
S. Alekhin, O. Behnke, P. Belov +50
HERAFitter is an open-source package that provides a framework for the determination of the parton distribution functions (PDFs) of the proton and for many different kinds of analy…
Parton distribution functions at LO, NLO and NNLO with correlated uncertainties between orders
HERAFitter developers' team, :, P. Belov +26
Sets of parton distribution functions (PDFs) of the proton are reported for the leading (LO), next-to-leading (NLO) and next-to-next-to leading order (NNLO) QCD calculations. The p…
The PDF4LHC Working Group Interim Recommendations
Michiel Botje, Jon Butterworth, Amanda Cooper-Sarkar +8
This note provides an interim summary of the current recommendations of the PDF4LHC working group for the use of parton distribution functions (PDFs) and of PDF uncertainties at th…