10 papers
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…
VALO1.0: New real-photon parton distributions with Monte Carlo uncertainties
Madhav Chithirasreemadam, Vadim Guzey, Felix Hekhorn +2
Performing a global QCD analysis of data on the photon structure function in scattering, we determine new leading order (LO) and next-to-leading (NLO) parton…
Inclusive charm and bottom quark pair production cross sections at hadron colliders at next-to-next-to-leading-order accuracy
David d'Enterria, Felix Hekhorn, Ilkka Helenius +2
The inclusive cross sections for charm () and bottom () quark-antiquark pair production in proton-proton, proton-a…
Dimuon production in neutrino-nucleus collisions at next-to-next-to-leading order in perturbative QCD
Ilkka Helenius, Hannu Paukkunen, Sami Yrjänheikki
Charm production in charged-current neutrino-nucleus deep-inelastic scattering (DIS), measured through dimuon final states, remains an important constraint of strangeness in global…
Improving the description of dimuon production in neutrino-nucleus collisions using the SACOT- scheme
Hannu Paukkunen, Ilkka Helenius, Sami Yrjänheikki
Dimuon production in deeply inelastic scattering between neutrinos and nuclei plays an important role in constraining the strange-quark parton distribution functions (PDFs). Here,…
Dimuon production in DIS with charm-mass effects
Ilkka Helenius, Hannu Paukkunen, Sami Yrjänheikki
Dimuon production in neutrino-nucleus collisions, an important constraint of strangeness in global parton distribution function analyses, is typically calculated by assuming it to…