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arXiv · 2002.06294

The gluon condensation effect in the cosmic hadron spectra

W. Zhu·P. Liu·J. H. Ruan·R. Q. Wang·F. Wang
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Abstract

Hardening of cosmic proton- and nuclei-spectra is explained by using the gluon condensation (GC) model, which states that a large amount of gluons in proton may condense near the high energy threshold. The results present the GC-effect as common origin of a series of anomalous astrophysical phenomena including the broken power-law in gamma-ray spectra, the excess in positron- and electron-spectra and hardening of proton- and nuclei-spectra.

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W. Zhu, P. Liu, J. H. Ruan, R. Q. Wang, F. Wang. 2020-02-15. The gluon condensation effect in the cosmic hadron spectra. https://arxiv.org/abs/2002.06294

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