43 citations · 110 across the 14 of their papers we have counts for
25 papers
A comprehensive guide to the physics and usage of PYTHIA 8.3
Christian Bierlich, Smita Chakraborty, Nishita Desai +11
This manual describes the PYTHIA 8.3 event generator, the most recent version of an evolving physics tool used to answer fundamental questions in particle physics. The program is m…
Photoproduction of diffractive dijets in Pythia 8
Ilkka Helenius
The new framework for the simulations of hard diffractive events in photoproduction within Pythia 8 is presented. The model, originally introduced for proton-proton collisions, app…
Evidence of shadowing in inelastic nucleon-nucleon cross section
Kari J. Eskola, Ilkka Helenius, Mikko Kuha +1
The Glauber modeling plays a key role in centrality-dependent measurements of heavy-ion collisions. A central input parameter in Glauber models is the inelastic nucleon-nucleon cro…
Shadowing in inelastic nucleon-nucleon cross section?
Kari J. Eskola, Ilkka Helenius, Mikko Kuha +1
Experimental results of inclusive hard-process cross sections in heavy-ion collisions conventionally lean on a normalization computed from Glauber models where the inelastic nucleo…
Impact of dijet and D-meson data from 5.02 TeV p+Pb collisions on nuclear PDFs
Kari J. Eskola, Ilkka Helenius, Petja Paakkinen +1
We discuss the new constraints on gluon parton distribution function (PDF) in lead nucleus, derivable with the Hessian PDF reweighting method from the 5.02 TeV p+Pb measurements of…
A QCD analysis for nuclear PDFs at NNLO
Marina Walt, Ilkka Helenius, Werner Vogelsang
A new QCD analysis for nuclear parton distribution functions (nPDFs) at next-to-leading order (NLO) and next-to-next-to-leading order (NNLO) is presented. The framework of the anal…