Forward-backward correlations: A probe to study dynamical fluctuations

2025/05/06 by Gope, Somen, Supriya Das, Das, Supriya +2
Economics, Econometrics and Finance · Physics and Astronomy · #Complex Systems and Time Series Analysis #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Opinion Dynamics and Social Influence

paper · pdf · doi:10.48550/arxiv.2505.03411

openalex publication_date 2025/05/06 · openalex created_date 2025/10/16 · openalex updated_date 2026/07/28

Abstract

The source of the fluctuations in the final state particles is the initial event-by-event fluctuation in energy density. Forward-Backward (F-B) correlation is one of the important probes to study such fluctuations. The results of F-B correlation are available in a wide range of energy, from STAR of RHIC to ALICE of LHC. It will be more interesting to study the dynamical fluctuation using F-B correlation at SIS100 energy too. In this study, an attempt has been made to investigate the F-B correlation in UrQMD-hydro generated data for 10 AGeV Au+Au collisions.

Citations

• Momentum dependent potentials from a parity doubling CMF model in UrQMD: Results on flow and particle production
• UrQMD-2.3 - Changes and Comparisons
• Microscopic models for ultrarelativistic heavy ion collisions

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