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Bibliographic Details
Main Authors: Niemi, Harri, Auvinen, Jussi, Eskola, Kari J., Hirvonen, Henry, Kanakubo, Yuuka, Kuha, Mikko
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2510.26237
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Table of Contents:
  • We present a novel saturation and leading order collinear factorization based Monte-Carlo implementation of the EKRT model for computing QCD matter initial states in high-energy nuclear collisions. As new features the MC implementation gives a full 3-dimensional initial state event-by-event, introduces new event-by-event fluctuating spatially dependent nuclear parton distribution functions, includes dynamical fluctuations in minijet production and saturation, and accounts for the energy-momentum and valence-quark number conservation.