9 citations · 30 across the 15 of their papers we have counts for
5 papers · 1 filter
A rigorous solution to the superluminal issue in the diffusion equation
Xing-Jian Lv, Xiao-Jun Bi, Kun Fang +2
Superluminal propagation is an intrinsic problem in the diffusion equation and has not been effectively addressed for a long time. In this work, a rigorous solution to this issue i…
Ultrahigh-Energy Gamma-ray Emission Associated with Black Hole-Jet Systems
The LHAASO Collaboration, Zhen Cao, Felix Aharonian +315
Black holes (BH), one of the most intriguing objects in the universe, can manifest themselves through electromagnetic radiation initiated by the accretion flow. Some stellar-mass B…
Constraining anisotropic diffusion between Geminga and Earth with the cosmic-ray electron and positron spectrum
Junji Xia, Xiaojun Bi, Kun Fang +1
The gamma-ray halo surrounding Geminga suggests a notable reduction in cosmic-ray diffusion. One potential explanation for this phenomenon is the projection effect of slow diffusio…
Cosmic-ray deuteron excess from a primary component
Xing-Jian Lv, Xiao-Jun Bi, Kun Fang +2
The recent AMS-02 measurements of cosmic-ray (CR) deuteron fluxes suggest the presence of primary deuterons in quantities far exceeding predictions from Big Bang nucleosynthesis. T…
A New Perspective on the Diffuse Gamma-Ray Emission Excess
Ensheng Chen, Kun Fang, Xiaojun Bi
The Large High-Altitude Air Shower Observatory (LHAASO) recently published measurements of diffuse Galactic gamma-ray emission (DGE) in the 10-1000 TeV energy range. The measured D…