Looking for the Gluon Condensation Signature in Protons Using the Earth-limb Gamma-Ray Spectra

Lei Feng; Jianhong Ruan; Fan Wang; Wei Zhu

doi:10.3847/1538-4357/aae781

Looking for the Gluon Condensation Signature in Protons Using the Earth-limb Gamma-Ray Spectra

Lei Feng
, Jianhong Ruan
, Fan Wang
, Wei Zhu

物理与电子科学学院

East China Normal University
CAS - Purple Mountain Observatory
Nanjing University

科研成果: 期刊稿件 › 文章 › 同行评审

9 引用（Scopus）

摘要

A new type of gamma-ray spectrum is predicted in a general hadronic framework by taking into account gluon condensation (GC) effects in proton. The result presents a power law with a sharp break in the gamma-ray spectra at the TeV band. We suggest probing this GC signature in Earth-limb gamma-ray spectra using the Dark Matter Particle Explorer and the Calorimetric Electron Telescope in orbit.

源语言	英语
文章编号	2
期刊	Astrophysical Journal
卷	868
期	1
DOI	https://doi.org/10.3847/1538-4357/aae781
出版状态	已出版 - 20 11月 2018

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abstract = "A new type of gamma-ray spectrum is predicted in a general hadronic framework by taking into account gluon condensation (GC) effects in proton. The result presents a power law with a sharp break in the gamma-ray spectra at the TeV band. We suggest probing this GC signature in Earth-limb gamma-ray spectra using the Dark Matter Particle Explorer and the Calorimetric Electron Telescope in orbit.",

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AU - Feng, Lei

AU - Ruan, Jianhong

AU - Wang, Fan

AU - Zhu, Wei

PY - 2018/11/20

Y1 - 2018/11/20

N2 - A new type of gamma-ray spectrum is predicted in a general hadronic framework by taking into account gluon condensation (GC) effects in proton. The result presents a power law with a sharp break in the gamma-ray spectra at the TeV band. We suggest probing this GC signature in Earth-limb gamma-ray spectra using the Dark Matter Particle Explorer and the Calorimetric Electron Telescope in orbit.

AB - A new type of gamma-ray spectrum is predicted in a general hadronic framework by taking into account gluon condensation (GC) effects in proton. The result presents a power law with a sharp break in the gamma-ray spectra at the TeV band. We suggest probing this GC signature in Earth-limb gamma-ray spectra using the Dark Matter Particle Explorer and the Calorimetric Electron Telescope in orbit.

KW - astroparticle physics

KW - atmospheric effects

KW - chaos

KW - elementary particles

KW - gamma rays: general

UR - https://www.scopus.com/pages/publications/85057148573

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DO - 10.3847/1538-4357/aae781

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Looking for the Gluon Condensation Signature in Protons Using the Earth-limb Gamma-Ray Spectra

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