2 papers
astro-ph.SR2026
Moment-based formulas for the transport coefficients
J. -F. Wang, G. Qin
The coefficients of the transport equations, describing the propagation features, are particularly important in astrophysics, interplanetary physics, and experimental plasma physic…
astro-ph.HE2025
A Cosmic Ray Acceleration Mechanism Based on Background Flow Velocity Inhomogeneities Yielding Power-Law Spectra
J. -F. Wang, G. Qin
In this article, momentum transport generated by the combined effects of pitch-angle diffusion and Background Flow Velocity Inhomogeneities (BFVIs) is proposed to obtain a cosmic r…