activity
20162026
most citedDirect detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons

541 citations · 1.9k across the 25 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

17 papers · 1 filter

astro-ph.HE2026

Simulation study of the cosmic ray Sun shadow with a time-dependent solar magnetic field model

Jie Xia, Ming-Yang Cui, Qiang Yuan +3

During the propagation of cosmic rays in the solar system, the Sun will block those particles and form a shadow whose position and depth are very important probe of the magnetic fi…

astro-ph.HE2025★ 2 cited

Observations of the Fermi bubbles and the Galactic center excess with the DArk Matter Particle Explorer

F. Alemanno, Q. An, P. Azzarello +145

The DArk Matter Particle Explorer (DAMPE) is a space-borne high-energy particle detector that surveys the -ray sky above with a peak acceptance of $\sim 0.2~\rm…

astro-ph.HE2025

A Giant Peanut-shaped Ultra-High-Energy Gamma-Ray Emitter Off the Galactic Plane

Zhen Cao, Felix Aharonian, Yunxiang Bai +312

Ultra-high-energy (UHE), exceeding 100 TeV (10^12 electronvolts), γ-rays manifests extreme particle acceleration in astrophysical sources. Recent observations by γ-ray telescopes,…

astro-ph.HE2024

Observation of a spectral hardening in cosmic ray boron spectrum with the DAMPE space mission

DAMPE Collaboration, F. Alemanno, C. Altomare +143

Secondary cosmic ray fluxes are important probes of the propagation and interaction of high-energy particles in the Galaxy. Recent measurements of primary and secondary cosmic ray…

astro-ph.HE2023★ 24 cited

Primordial magnetic field as a common solution of nanohertz gravitational waves and the Hubble tension

Yao-Yu Li, Chi Zhang, Ziwei Wang +4

The origin of interstellar and intergalactic magnetic fields remains largely unknown. One possibility is that they are related to the primordial magnetic fields (PMFs) produced by,…

astro-ph.HE2023★ 19 cited

Measurement of the cosmic p+He energy spectrum from 50 GeV to 0.5 PeV with the DAMPE space mission

DAMPE Collaboration, F. Alemanno, C. Altomare +152

Recent observations of the light component of the cosmic-ray spectrum have revealed unexpected features that motivate further and more precise measurements up to the highest energi…

astro-ph.HE2022★ 8 cited

Search for relativistic fractionally charged particles in space

DAMPE Collaboration, F. Alemanno, C. Altomare +148

More than a century after the performance of the oil drop experiment, the possible existence of fractionally charged particles FCP still remains unsettled. The search for FCPs is c…

astro-ph.HE2022★ 41 cited

Explaining the GeV antiproton/ray excesses and W-boson mass anomaly in an inert two Higgs doublet model

Cheng-Rui Zhu, Ming-Yang Cui, Zi-Qing Xia +4

For the newly discovered -boson mass anomaly, one of the simplest dark matter (DM) models that can account for the anomaly without violating other astrophysical/experimental con…

astro-ph.HE2021★ 22 cited

Observations of Forbush Decreases of cosmic ray electrons and positrons with the Dark Matter Particle Explorer

Francesca Alemanno, Qi An, Philipp Azzarello +146

The Forbush Decrease (FD) represents the rapid decrease of the intensities of charged particles accompanied with the coronal mass ejections (CMEs) or high-speed streams from corona…

astro-ph.HE2021★ 166 cited

Measurement of the cosmic ray helium energy spectrum from 70 GeV to 80 TeV with the DAMPE space mission

F. Alemanno, Q. An, P. Azzarello +142

The measurement of the energy spectrum of cosmic ray helium nuclei from 70 GeV to 80 TeV using 4.5 years of data recorded by the DArk Matter Particle Explorer (DAMPE) is reported i…

astro-ph.HE2020★ 63 cited

Cosmic-ray Antinuclei as Messengers of New Physics: Status and Outlook for the New Decade

P. von Doetinchem, K. Perez, T. Aramaki +59

The precise measurement of cosmic-ray antinuclei serves as an important means for identifying the nature of dark matter and other new astrophysical phenomena, and could be used wit…

astro-ph.HE2019★ 280 cited

Measurement of the cosmic-ray proton spectrum from 40 GeV to 100 TeV with the DAMPE satellite

Q. An, R. Asfandiyarov, P. Azzarello +151

The precise measurement of the spectrum of protons, the most abundant component of the cosmic radiation, is necessary to understand the source and acceleration of cosmic rays in th…

astro-ph.HE2019★ 27 cited

Implications on the origin of cosmic rays in light of 10 TV spectral softenings

Chuan Yue, Peng-Xiong Ma, Qiang Yuan +25

Precise measurements of the energy spectra of cosmic rays (CRs) show various kinds of features deviating from single power-laws, which give very interesting and important implicati…

astro-ph.HE2018★ 49 cited

Revisit of cosmic ray antiprotons from dark matter annihilation with updated constraints on the background model from AMS-02 and collider data

Ming-Yang Cui, Xu Pan, Qiang Yuan +2

We study the cosmic ray antiprotons with updated constraints on the propagation, proton injection, and solar modulation parameters based on the newest AMS-02 data near the Earth an…

astro-ph.HE2017★ 44 cited

Interpretations of the DAMPE electron data

Qiang Yuan, Lei Feng, Peng-Fei Yin +26

The DArk Matter Particle Explorer (DAMPE), a high energy cosmic ray and -ray detector in space, has recently reported the new measurement of the total electron plus positron flu…

astro-ph.HE2017★ 541 cited

Direct detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons

G. Ambrosi, Q. An, R. Asfandiyarov +155

High energy cosmic ray electrons plus positrons (CREs), which lose energy quickly during their propagation, provide an ideal probe of Galactic high-energy processes and may enable…

astro-ph.HE2016★ 220 cited

Possible dark matter annihilation signal in the AMS-02 antiproton data

Ming-Yang Cui, Qiang Yuan, Yue-Lin Sming Tsai +1

Using the latest AMS-02 cosmic ray antiproton flux data, we search for potential dark matter annihilation signal. The background parameters about the propagation, source injection,…