Collective behaviour in proton number fluctuations seen in $\sqrt{s_{NN}}=$ 2.4 GeV Au+Au collisions

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Main Authors: Bazgir, Ali, Rybczynski, Maciej, Shah, Uzair A., Wlodarczyk, Zbigniew
Format: Preprint
Published: 2024
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author Bazgir, Ali
Rybczynski, Maciej
Shah, Uzair A.
Wlodarczyk, Zbigniew
author_facet Bazgir, Ali
Rybczynski, Maciej
Shah, Uzair A.
Wlodarczyk, Zbigniew
contents At energies of a few GeV per nucleon, nuclear collisions exhibit phenomena more complex than the individualistic nucleon interactions observed at much higher energies. From recent results on proton number fluctuations in Au + Au collisions at $\sqrt{s_{NN}}=2.4$~GeV obtained by the HADES experiment at GSI, we suggest that measuring the multiplicity distributions heavy-ion collisions can be used to probe density fluctuations associated with correlation phenomena. By using the combinant analysis, one can obtain new information contained in them and otherwise unavailable, which may broaden our knowledge of the particle interactions mechanism.
format Preprint
id arxiv_https___arxiv_org_abs_2408_07782
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Collective behaviour in proton number fluctuations seen in $\sqrt{s_{NN}}=$ 2.4 GeV Au+Au collisions
Bazgir, Ali
Rybczynski, Maciej
Shah, Uzair A.
Wlodarczyk, Zbigniew
Nuclear Theory
High Energy Physics - Phenomenology
Nuclear Experiment
At energies of a few GeV per nucleon, nuclear collisions exhibit phenomena more complex than the individualistic nucleon interactions observed at much higher energies. From recent results on proton number fluctuations in Au + Au collisions at $\sqrt{s_{NN}}=2.4$~GeV obtained by the HADES experiment at GSI, we suggest that measuring the multiplicity distributions heavy-ion collisions can be used to probe density fluctuations associated with correlation phenomena. By using the combinant analysis, one can obtain new information contained in them and otherwise unavailable, which may broaden our knowledge of the particle interactions mechanism.
title Collective behaviour in proton number fluctuations seen in $\sqrt{s_{NN}}=$ 2.4 GeV Au+Au collisions
topic Nuclear Theory
High Energy Physics - Phenomenology
Nuclear Experiment
url https://arxiv.org/abs/2408.07782