nNNPDF2.0
nNNPDF2.0 is a model-independent determination of the light quark and anti- quark nuclear PDFs based on the NNPDF framework. The neutral-current (NC) deep-inelastic nuclear structure functions used in our previous analysis, nNNPDF1.0, are complemented by inclusive and charmed-tagged observables in charged-current (CC) scattering. Furthermore, we include all available measurements of W and Z rapidity distributions in proton- lead collisions from ATLAS and CMS at 5.02 TeV and 8.16 TeV. In addition to studying the nuclear modifications affecting individual quarks and antiquarks, we examine the impact on strangeness, assess the role that the momentum sum rule plays in nPDF extractions, and survey a few relevant phenomenological applications using the nNNPDF2.0 PDF set.
GLOBAL FITS
Nrep=1000
Bound proton PDFs
nNNPDF20_nlo_as_0118_p_A2_Z1.tar.gz
nNNPDF20_nlo_as_0118_p_A4_Z2.tar.gz
nNNPDF20_nlo_as_0118_p_A6_Z3.tar.gz
nNNPDF20_nlo_as_0118_p_A9_Z4.tar.gz
nNNPDF20_nlo_as_0118_p_A12_Z6.tar.gz
nNNPDF20_nlo_as_0118_p_A14_Z7.tar.gz
nNNPDF20_nlo_as_0118_p_A16_Z8.tar.gz
nNNPDF20_nlo_as_0118_p_A27_Z13.tar.gz
nNNPDF20_nlo_as_0118_p_A40_Z20.tar.gz
nNNPDF20_nlo_as_0118_p_A56_Z26.tar.gz
nNNPDF20_nlo_as_0118_p_A64_Z32.tar.gz
nNNPDF20_nlo_as_0118_p_A108_Z54.tar.gz
nNNPDF20_nlo_as_0118_p_A131_Z54.tar.gz
nNNPDF20_nlo_as_0118_p_A119_Z59.tar.gz
nNNPDF20_nlo_as_0118_p_A184_Z74.tar.gz
nNNPDF20_nlo_as_0118_p_A197_Z79.tar.gz
nNNPDF20_nlo_as_0118_p_A208_Z82.tar.gz
Nuclear PDFs
nNNPDF20_nlo_as_0118_N1.tar.gz
nNNPDF20_nlo_as_0118_D2.tar.gz
nNNPDF20_nlo_as_0118_He4.tar.gz
nNNPDF20_nlo_as_0118_Li6.tar.gz
nNNPDF20_nlo_as_0118_Be9.tar.gz
nNNPDF20_nlo_as_0118_C12.tar.gz
nNNPDF20_nlo_as_0118_N14.tar.gz
nNNPDF20_nlo_as_0118_O16.tar.gz
nNNPDF20_nlo_as_0118_Al27.tar.gz
nNNPDF20_nlo_as_0118_Ca40.tar.gz
nNNPDF20_nlo_as_0118_Fe56.tar.gz
nNNPDF20_nlo_as_0118_Cu64.tar.gz
nNNPDF20_nlo_as_0118_Ag108.tar.gz
nNNPDF20_nlo_as_0118_Sn119.tar.gz
nNNPDF20_nlo_as_0118_Xe131.tar.gz
nNNPDF20_nlo_as_0118_W184.tar.gz
nNNPDF20_nlo_as_0118_Au197.tar.gz
nNNPDF20_nlo_as_0118_Pb208.tar.gz
Nrep=250
Bound proton PDFs
nNNPDF20_nlo_as_0118_p_A2_Z1.tar.gz
nNNPDF20_nlo_as_0118_p_A4_Z2.tar.gz
nNNPDF20_nlo_as_0118_p_A6_Z3.tar.gz
nNNPDF20_nlo_as_0118_p_A9_Z4.tar.gz
nNNPDF20_nlo_as_0118_p_A12_Z6.tar.gz
nNNPDF20_nlo_as_0118_p_A14_Z7.tar.gz
nNNPDF20_nlo_as_0118_p_A16_Z8.tar.gz
nNNPDF20_nlo_as_0118_p_A27_Z13.tar.gz
nNNPDF20_nlo_as_0118_p_A40_Z20.tar.gz
nNNPDF20_nlo_as_0118_p_A56_Z26.tar.gz
nNNPDF20_nlo_as_0118_p_A64_Z32.tar.gz
nNNPDF20_nlo_as_0118_p_A108_Z54.tar.gz
nNNPDF20_nlo_as_0118_p_A131_Z54.tar.gz
nNNPDF20_nlo_as_0118_p_A119_Z59.tar.gz
nNNPDF20_nlo_as_0118_p_A184_Z74.tar.gz
nNNPDF20_nlo_as_0118_p_A197_Z79.tar.gz
nNNPDF20_nlo_as_0118_p_A208_Z82.tar.gz
Nuclear PDFs
nNNPDF20_nlo_as_0118_N1.tar.gz
nNNPDF20_nlo_as_0118_D2.tar.gz
nNNPDF20_nlo_as_0118_He4.tar.gz
nNNPDF20_nlo_as_0118_Li6.tar.gz
nNNPDF20_nlo_as_0118_Be9.tar.gz
nNNPDF20_nlo_as_0118_C12.tar.gz
nNNPDF20_nlo_as_0118_N14.tar.gz
nNNPDF20_nlo_as_0118_O16.tar.gz
nNNPDF20_nlo_as_0118_Al27.tar.gz
nNNPDF20_nlo_as_0118_Ca40.tar.gz
nNNPDF20_nlo_as_0118_Fe56.tar.gz
nNNPDF20_nlo_as_0118_Cu64.tar.gz
nNNPDF20_nlo_as_0118_Ag108.tar.gz
nNNPDF20_nlo_as_0118_Sn119.tar.gz
nNNPDF20_nlo_as_0118_Xe131.tar.gz
nNNPDF20_nlo_as_0118_W184.tar.gz
nNNPDF20_nlo_as_0118_Au197.tar.gz
nNNPDF20_nlo_as_0118_Pb208.tar.gz
DIS fits
nNNPDF20_DIS_nlo_as_0118_N1.tar.gz
nNNPDF20_DIS_nlo_as_0118_C12.tar.gz
nNNPDF20_DIS_nlo_as_0118_Fe56.tar.gz
nNNPDF20_DIS_nlo_as_0118_Pb208.tar.gz