5 citations · 8 across the 3 of their papers we have counts for
7 papers · 1 filter
Resummation of large logarithms in the VFN scheme for DIS heavy-quark production
S. Alekhin, J. Bluemlein, S. Moch
We consider the impact of the resummation of large logarithms, which appear in the QCD evolution of the heavy-quark distributions, on the phenomenology of deep-inelastic heavy-quar…
An Update of the ABMP16 PDF Fit
S. Alekhin, J. Bluemlein, S. Moch
We present an updated version of the ABMP16 nucleon PDFs, which is tuned by using recent precise data on - and -production at the LHC and the final HERA data on DIS -…
NNLO PDFs for the LHC
S. Alekhin, J. Bluemlein, S. -O. Moch
We consider some trends, achievements and a series of remaining problems in the precision determination of parton distribution functions. For the description of the scaling violati…
Strange and non-strange distributions from the collider data
S. Alekhin, J. Bluemlein, S. Kulagin +2
We check the stability of the ABMP16 fit with respect to modifications of quark PDFs suggested in the recent literature: the strange sea enhancement and a positive non-vanishing $d…
Massive three loop form factors in the planar limit
Jakob Ablinger, Johannes Bluemlein, Peter Marquard +2
We present the color planar and complete light quark QCD contributions to the three loop heavy quark form factors in the case of vector, axial-vector, scalar and pseudo-scalar curr…
ABM11 parton distributions and benchmarks
S. Alekhin, J. Bluemlein, S. -O. Moch
We present a determination of the nucleon parton distribution functions (PDFs) and of the strong coupling constant at next-to-next-to-leading order (NNLO) in QCD based on the…