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

Result code in 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>

Result on the web

<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>

Result language

angličtina

Original language name

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

Original language description

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.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10303 - Particles and field physics

Project

—

Continuities

—

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physics Letters. B

ISSN

0370-2693

e-ISSN

1873-2445

Volume of the periodical

859

Issue of the periodical within the volume

Dec

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

139115

UT code for WoS article

001356707300001

EID of the result in the Scopus database

2-s2.0-85208489466