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arXiv · 1805.10618

Looking for the gluon condensation signature in proton using the Earth limb gamma-ray spectra

Lei Feng·Jianhong Ruan·Fan Wang·Wei Zhu
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Abstract

A new type of gamma ray spectrum is predicted in a general hadronic framework if considering the gluon condensation effects in proton. The result presents the power-law with a sharp break in the gamma ray spectra at the TeV-band. We suggest to probe this GC-signature in the Earth limb gamma-ray spectra using the DArk Matter Particle Explorer and the CALorimetric Electron Telescope on orbit.

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Lei Feng, Jianhong Ruan, Fan Wang, Wei Zhu. 2018-05-27. Looking for the gluon condensation signature in proton using the Earth limb gamma-ray spectra. https://doi.org/10.3847/1538-4357%2Faae781

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