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Neutral Pion Event-by-Event Fluctuations
The results of Monte Carlo simulations of neutral and charged pion fluctuations via ${{\nu }_{{{\text{dyn}}}}}$ observable in proton–proton (pp) collisions at $\sqrt s = 5.02$ TeV are presented. The dependence of ${{\nu }_{{{\text{dyn}}}}}$ on the charged and neutral particle acceptance is explored....
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| Lenguaje: | eng |
| Publicado: |
2023
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| Acceso en línea: | https://dx.doi.org/10.1134/S1063779623030243 http://cds.cern.ch/record/2866159 |
| Sumario: | The results of Monte Carlo simulations of neutral and charged pion fluctuations via ${{\nu }_{{{\text{dyn}}}}}$ observable in proton–proton (pp) collisions at $\sqrt s = 5.02$ TeV are presented. The dependence of ${{\nu }_{{{\text{dyn}}}}}$ on the charged and neutral particle acceptance is explored. It is shown that the neutral pion fluctuations can be estimated using the photon-charged pion fluctuations after correcting for the contribution of partner decay photon from ${{\pi }^{{\text{0}}}} \to 2\gamma $ decay. The details of this correction are also provided. |
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