{
  "abstract": "Investigations involving the event-by-event fluctuations of conserved quantities, like net charge, net baryon number, and strangeness in heavy-ion collisions, provide insights into the properties of quark-gluon plasma (QGP) and the phase diagram of strongly interacting matter. Event-by-event fluctuations of net electric charge in pp collisions at $\\sqrt{s} = 13$ and $13.6$ TeV and for OO, Ne-Ne, and Pb-Pb collisions at $\\sqrt{s_{\\mathrm{NN}}} = 5.36$ TeV are studied by analysing the data collected by the ALICE detector at CERN Large Hadron Collider. The analysis is carried out in terms of the variable $ν_{\\mathrm{dyn}}[+,-]$, chosen for its robustness against detector efficiency losses. The observed dependence of $ν_{\\mathrm{dyn}}[+,-]$ on the charged-particle density shows a smooth, energy-independent decrease in the magnitude of $ν_{\\mathrm{dyn}}[+,-]$ from smaller to larger collision systems. The negative values of $ν_{\\mathrm{dyn}}[+,-]$ indicate a dominance of correlations between oppositely charged particle pairs compared with those arising from like-sign charge pairs. Since $ν_{\\mathrm{dyn}}[+,-]$ is known to have an intrinsic dependence on multiplicity, an appropriate scaling is applied. The variable is therefore scaled with the mean multiplicities, $\\frac{1}{\\frac{1}{\\langle N_+ \\rangle} + \\frac{1}{\\langle N_- \\rangle}}$. The dependence of the scaled values of $ν_{\\mathrm{dyn}}[+,-]$ on charged particle density is also looked into. The results are compared with model calculations from PYTHIA, EPOS4, AMPT and HIJING.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.09586",
  "author_total": 1,
  "authors": [
    {
      "name": "Nida Malik"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/bejmmehsca3b0.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.09586",
  "fulltext_url": null,
  "id": "bejmmehsca3b0",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.09586",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "nucl-ex"
    ],
    [
      "openalex",
      "3106|High-Energy Particle Collisions Research"
    ]
  ],
  "openalex": "W7220939128",
  "pdf_url": "https://arxiv.org/pdf/2610.09586",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-07",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/bejmmehsca3b0.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:37Z",
      "native_id": "2610.09586",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.09586"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:nucl-ex",
      "subfield": "nuclear"
    }
  ],
  "title": "Event-by-event net-charge fluctuations in pp, OO, Ne-Ne, and Pb-Pb collisions with ALICE at the LHC",
  "title_text": "Event-by-event net-charge fluctuations in pp, OO, Ne-Ne, and Pb-Pb collisions with ALICE at the LHC",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:37Z",
  "url": "https://research.draconitic.com/paper/bejmmehsca3b0",
  "venue": "arXiv",
  "versions": []
}