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arXiv · 1606.03923

Fingerprint of Tsallis statistics in cosmic ray showers

M. Abrahão·W. G. Dantas·R. M. de Almeida·D. R. Gratieri·T. J. P. Penna
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Abstract

We investigate the impact of the Tsallis non extensive statistics introduced by intrinsic temperature fluctuations in p-Air ultra high energy interactions on observables of cosmic ray showers, such as the slant depth of the maximum Xmax and the muon number on the ground $n_μ$. The results show that these observables are significantly affected by temperature fluctuations and agree qualitatively with the Heitler model predictions.

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M. Abrahão, W. G. Dantas, R. M. de Almeida, D. R. Gratieri, T. J. P. Penna. 2016-06-13. Fingerprint of Tsallis statistics in cosmic ray showers. https://arxiv.org/abs/1606.03923

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