852 citations · 2k across the 55 of their papers we have counts for
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New parton distribution functions of the real photon
Madhav Chithirasreemadam, Vadim Guzey, Felix Hekhorn +2
Precise determination of the partonic structure of real photons has attracted renewed interest in view of ongoing studies of high-energy photon-induced processes in ultraperipheral…
Taking dimuon production in DIS to NNLO precision
Ilkka Helenius, Hannu Paukkunen, Sami Yrjänheikki
We present an updated calculation of dimuon production in neutrino-nucleus collisions - an important constraint of the relatively poorly-known strange-quark distribution - at next-…
Associated + charm production: indications for PDF analysis
Ville Alanko, Ilkka Helenius, Hannu Paukkunen
The strange quark and antiquark contents of the proton remain weakly constrained compared to the other light quarks, particularly the asymmetry between the two. Production of a $W^…
Towards new D meson fragmentation functions
Manuel Epele, Felix Hekhorn, Ilkka Helenius +2
The Heavy Meson (Hymn) collaboration presents a new extraction of D meson fragmentation functions using experimental data from LEP and LHC. We focus particularly on kinematical reg…
Theory updates for parton distributions in Hessian formalism
Petja Paakkinen, Hannu Paukkunen, Sami Yrjänheikki
We present a new extension to the toolbox of parton-distribution reweighting methods, which enables a general user to study the impact of an updated theory prediction on the result…
Simultaneous production of a boson and a charmed hadron at the LHC in general-mass variable-flavour-number scheme
Ville Alanko, Ilkka Helenius, Hannu Paukkunen
The simultaneous production of a boson and a charmed hadron in proton-proton collisions offers a potential probe for constraining the strange quark parton distribution func…