Perturbative high-energy evolution in the IP-Glasma initial state

EPJ Web of Conferences 2026 Open access

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Authors: Heikki Mäntysaari, Björn Schenke, Chun Shen, Wenbin Zhao
DOI: 10.1051/epjconf/202636409006
Cited by: 0
References: 15

Abstract

We include the perturbative JIMWLK energy evolution into the IP-Glasma initial state description used to simulate the early-time dynamics in heavy ion collisions. By numerically solving the JIMWLK equation on an event-by-event basis, we obtain the energy (Bjorken-x) dependent structure of the colliding nuclei. Combining the initial state with hydrodynamic simulations, this enables us to predict how observables evolve when moving from RHIC to LHC energies.

Fields of Study & Subjects

Quantum Chromodynamics and Particle Interactions Cosmology and Gravitation Theories Particle physics theoretical and experimental studies

Publication details

Journal / source
EPJ Web of Conferences
Publisher
EDP Sciences
Volume
364
Pages
09006–09006
Publication date
1 January 2026
Language
EN