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HK: Fachverband Physik der Hadronen und Kerne

HK 23: Heavy-Ion Collisions and QCD Phases V

HK 23.5: Talk

Tuesday, March 12, 2024, 17:00–17:15, HBR 62: EG 18

The nuclear structure from ultracentral symmetric heavy-ion collisions — •Seyed Farid Taghavi — Technical University of Munich, Munich, Germany

Heavy-ion collision experiments are a valuable tool for studying the properties of nuclei. One potential characteristic of the evolution process at its early stages is scale-invariance. This suggests that the produced entropy at the initial stages display similar scaling as the nuclei participants. By studying ultra-central symmetric heavy-ion collisions and assuming scale-invariance, we can directly connect the characteristics of heavy-ion collisions with those of nuclei, including their two-body correlations. We propose an analytical formula for the initial state eccentricity fluctuation using this property. Specifically, we use the cluster-expansion method to determine the functionality of two-body correlations. We validate our results with T−2.1ptRENT0pto event generator.

Keywords: Initial state; nuclear structure; TrENTo