Slow Cosmic-Ray Diffusion in Supersonic and Super-Alfv'enic Turbulence

arXiv:2608.08449 · astro-ph.HE · Submitted 2026-08-09 · Read on arXiv

Yue Hu

astro-ph.HE

Submitted: 2026-08-09

Updated: 2026-08-11

Comments: 10 pages, 6 figures, accepted for publication in ApJL

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Decoupling — 11× in this paper · explained in 2 episodes
• Anisotropy — 3× in this paper · explained in 3 episodes
• Anisotropic Morphology — 1× in this paper · explained in 1 episode
• Velocity Dispersion — 1× in this paper · explained in 2 episodes

Sources

• LHAASO Detection of Ultra-High-Energy Gamma-Ray Emission toward the Giant Molecular Clouds
• HESS J1831$-$098 -- Exploring a pulsar halo scenario with H.E.S.S. data

Related papers

• Numerical Studies of Accretion Flows onto a Neutron Star Engulfed in a Massive Star
• Collisionless Accretion of Finite-Angular-Momentum Plasma onto a Spinning Black Hole
• Impact of Magnetic Field Topology on Electromagnetic and Gravitational Waves from Binary Neutron Star Merger Remnants
• XRISM Resolve Spectroscopy of GX 5-1: Constraints on Iron Spectral Features in a Luminous Neutron-Star Binary
• SN 1006: A Cosmic Laboratory for Investigating Shock Acceleration Physics
• Neutrino Spectral Pinching in 3D Core-Collapse Supernovae: Late-Time Convergence, Failed-Explosion Signatures, and Viewing-Angle Dispersion