27 citations · 215 across the 23 of their papers we have counts for
5 papers · 1 filter
Some new hints on cosmic-ray propagation from AMS-02 nuclei spectra
Jia-Shu Niu, Hui-Fang Xue
In this work, we considered 2 schemes (a high-rigidity break in primary source injections and a high-rigidity break in diffusion coefficient) to reproduce the newly released AMS-02…
Bayesian analysis of the hardening in AMS-02 nuclei spectra
Jia-Shu Niu, Tianjun Li, Hui-Fang Xue
Based on the precise nuclei data released by AMS-02, we study the spectra hardening of both the primary (proton, helium, carbon, oxygen, and the primary component of nitrogen) and…
Bayesian analysis of the break in DAMPE lepton spectra
Jia-Shu Niu, Tianjun Li, Ran Ding +3
Recently, DAMPE has released its first results on the high-energy cosmic-ray electrons and positrons (CREs) from about GeV to TeV, which directly detect a break at $\sim…
Probing the dark matter-electron interactions via hydrogen-atmosphere pulsating white dwarfs
Jia-Shu Niu, Tianjun Li, Weikai Zong +2
In this work, we propose a novel scenario to probe the interactions between dark matter (DM) particles and electrons, via hydrogen-atmosphere pulsating white dwarfs (DAVs) in globu…
Constrain the Dark Matter Electron Cross Section from Pulsating White Dwarfs
Jia-Shu Niu, Weikai Zong, Hui-Fang Xue
We propose a novel and feasible method to detect dark matter (DM) electron interaction via pulsating white dwarfs (WDs) in the central region of globular clusters. Annihilation of…