23 citations · 30 across the 6 of their papers we have counts for
12 papers · 1 filter
Improving on the Pythia modelling of equal-scale multi-parton distribution functions
Oleh Fedkevych, Jonathan R. Gaunt, Seonagh Smith
Multi-parton distribution functions (mPDFs) are non-perturbative objects that are important in the prediction of multiple scattering rates at hadron colliders. In the case where th…
Heavy Flavor Jet Substructure at Lepton Colliders
Prasanna K. Dhani, Oleh Fedkevych, Andrea Ghira
We provide a detailed analysis of event-shape observables, namely the energy correlation function and jet angularity, for heavy-flavor jets produced in electron-positron collisions…
Jet substructure of light and heavy flavor jets at RHIC
Zhuoheng Yang, Oleh Fedkevych, Roli Esha
Jet substructure studies at the Large Hadron Collider have been used to constrain parton distribution functions, test perturbative QCD, measure the strong-coupling constant, and pr…
Heavy Flavour Jet Substructure
Prasanna K. Dhani, Oleh Fedkevych, Andrea Ghira +2
We present a comprehensive study of energy correlation functions and jet angularities for heavy-flavour QCD jets. In particular, we discuss the possibility of using these observabl…
Jet angularities in dijet production in proton-proton and heavy-ion collisions at RHIC
Yang-Ting Chien, Oleh Fedkevych, Daniel Reichelt +1
We study jet angularities for dijet production at the Relativistic Heavy Ion Collider (RHIC) in proton-proton (pp) and nucleus-nucleus (AA) collisions at 200 GeV nucleon-nucleon ce…
On sum rules for double and triple parton distribution functions and Pythia's model of multiple parton interactions
Oleh Fedkevych, Jonathan R. Gaunt
Multi-parton distributions in a proton, the nonperturbative quantities needed to make predictions for multiple scattering rates, are poorly constrained from theory and data and mus…