Anatoly Spitkovsky: Particle Acceleration in Extreme Environments (February 26, 2026) скачать в хорошем качестве

Anatoly Spitkovsky: Particle Acceleration in Extreme Environments (February 26, 2026)

Energetic particles, with energies up to 3 x 10^20 eV, are observed through electromagnetic and multimessenger observations of compact sources. The ubiquity of power law spectra in observed sources suggests that particle acceleration is often a self-correcting process where the feedback of accelerated particles on the environment is important for the mechanism to work. This talk will review the status and plans for understanding particle acceleration in different conditions, emphasizing recent progress on simulating multiscale feedback in shocks, reconnection, and turbulence. For more information please visit: https://www.simonsfoundation.org/even...