SpletLUXqed17_plus_PDF4LHC15_nnlo_100, the preferred form of the PDF discussed in arXiv:1708.01256. It combines QCD partons from PDF4LHC15_nnlo_100 with the … SpletPDF PDF4LHC15_nnlo_100 [4] (1) All quark masses are treated in the MS scheme. To derive numerical predictions we use the program iHixs [5]. Sources of uncertainty for the inclusive Higgs boson production cross section have been assessed recently in refs. [1, 2, 6, 7], and we refer to reader to these references for a detailed discussion of the ...
LHAPDF: PDF sets – Hepforge
SpletPDF4LHC15 sets at NLO and NNLO, plotted vs. the QCD scale Q at x = 10≠3 (left) and 0.2 (right). prior itself has some uncertainty both in its central value and especially in the size of the PDF uncertainty itself, reflecting dierences between the central values and the uncertainty bands Splet15. feb. 2016 · all quark/gluon induced channels with PDF4LHC15; reconstruct effects due to QED-evolution of PDFs evaluating the LO QCD ttV cross section with NNPDF.2.3 QED (at NLO QCD) and subtracting the corresponding results with NNPDF2.3 NLO QCD without QED effects all gamma-induced channels using NNPDF2.3 QED PDFs Presentation of the results mk dons vs leicester prediction
DOE Office of High Energy Physics Award DE-SC0013681 Studies …
Splet22. nov. 2024 · We compare the PDF4LHC15 baseline with the HL–LHC profiled PDF sets in the conservative (A) and optimistic (C) scenarios of Table 2, normalised to the central value of PDF4LHC15. In the considered kinematic regions, these two processes are mostly sensitive to the quark–antiquark initial state, and to the quark–gluon and quark–(anti ... Splet10. mar. 2024 · We compare the new PDF4LHC21 combination with its predecessor, PDF4LHC15, demonstrating their good overall consistency and a modest reduction of PDF uncertainties for key LHC processes such as electroweak gauge boson production and Higgs boson production in gluon fusion. We study the phenomenological implications of … Splet25. sep. 2024 · In Ref. , PDF4LHC15 includes HERA data down to \(x{\simeq }~10^{-4}\) which is successfully described via the DGLAP framework. The nonlinear evolution in high-density QCD is considered in a shock wave color field of the target in Ref. . The authors have considered deeply inelastic scattering at very high energies in the saturation regime and ... mk dons v sheff wed