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Intermittency analysis of charged hadrons generated in Pb-Pb collisions at $\sqrt{s_{NN}}$= 2.76 TeV and 5.02 TeV using PYTHIA8/Angantyr
by Salman Khurshid Malik, Ramni Gupta
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Submission summary
| Authors (as registered SciPost users): | Salman Khurshid Malik |
| Submission information | |
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| Preprint Link: | https://arxiv.org/abs/2210.07942v2 (pdf) |
| Date accepted: | July 4, 2023 |
| Date submitted: | Nov. 29, 2022, 7:21 a.m. |
| Submitted by: | Salman Khurshid Malik |
| Submitted to: | SciPost Physics Proceedings |
| Proceedings issue: | 51st International Symposium on Multiparticle Dynamics (ISMD2022) |
| Ontological classification | |
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| Academic field: | Physics |
| Specialties: |
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| Approaches: | Theoretical, Phenomenological |
Abstract
Local density fluctuations are expected to scale as a universal power-law when the system approaches critical point. Such power-law fluctuations are studied within the framework of intermittency through the measurement of normalized factorial moments in ($\eta$, $\phi$) phase space. Observations and results from the intermittency analysis performed for charged particles in Pb-Pb collisions using PYTHIA8/Angantyr at 2.76 TeV and 5.02 TeV are reported. We observe no scaling behaviour in the particle generation for any of the centrality studied in narrow p$_T$ bins. The scaling exponent $\nu$ shows no dependence on the centrality ranges.
Published as SciPost Phys. Proc. 15, 012 (2024)