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arXiv · 1504.07017

Constraints on the energy spectra of charged particles predicted in some model interactions of hadrons with help of the atmospheric muon flux

L. G. Dedenko·G. F. Fedorova·T. M. Roganova
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Abstract

It has been shown that muon flux intensities calculated in terms of the EPOS LHC and EPOS 1.99 models at the energy of 10^4 GeV exceed the data of the classical experiments L3+Cosmic, MACRO and LVD on the spectra of atmospheric muons by a factor of 1.9 and below these data at the same energy by a factor of 1.8 in case of the QGSJET II-03 model. It has been concluded that these tested models overestimate (underestimate in case of QGSJET II-03 model) the production of secondary particles with the highest energies in interactions of hadrons by a factor of ~1.5. The LHCf and TOTEM accelerator experiments show also this type of disagreements with these model predictions at highest energies of secondary particles.

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L. G. Dedenko, G. F. Fedorova, T. M. Roganova. 2015-04-27. Constraints on the energy spectra of charged particles predicted in some model interactions of hadrons with help of the atmospheric muon flux. https://arxiv.org/abs/1504.07017

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