Proton-air interactions at ultra-high energies in muon-depleted air showers with different depths

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A90232%2F24%3A00641927" target="_blank" >RIV/68378271:90232/24:00641927 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.1016/j.physletb.2024.139115" target="_blank" >https://doi.org/10.1016/j.physletb.2024.139115</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2024.139115" target="_blank" >10.1016/j.physletb.2024.139115</a>

Jazyk výsledku
angličtina
Název v původním jazyce
Proton-air interactions at ultra-high energies in muon-depleted air showers with different depths
Popis výsledku v původním jazyce
The hardness of the energy spectrum of neutral pions produced in proton-air interactions at ultra-high energies, above 1018 eV, is constrained by the steepness of the shower-to-shower distribution of the number of muons in muon-depleted extensive air showers. In this work, we find that this steepness, quantified by the parameter Lambda mu, evolves with the depth of the shower maximum, X max , assuming a universal value for shallow showers and an enhanced dependence on the highenergy hadronic interaction model for deep showers.
Název v anglickém jazyce
Proton-air interactions at ultra-high energies in muon-depleted air showers with different depths
Popis výsledku anglicky
The hardness of the energy spectrum of neutral pions produced in proton-air interactions at ultra-high energies, above 1018 eV, is constrained by the steepness of the shower-to-shower distribution of the number of muons in muon-depleted extensive air showers. In this work, we find that this steepness, quantified by the parameter Lambda mu, evolves with the depth of the shower maximum, X max , assuming a universal value for shallow showers and an enhanced dependence on the highenergy hadronic interaction model for deep showers.

Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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