2 papers
astro-ph.IM2026
The Cosmological Simulation Code OpenGadget3 - Implementation of Self-Interacting Dark Matter
Moritz S. Fischer, Marc Wiertel, Cenanda Arido +7
Dark matter (DM) could be subject to non-gravitational self-interactions which is relevant to resolve potential problems of cold DM on small scales. Their impact on astrophysical o…
astro-ph.CO2025
Simulating realistic self-interacting dark matter models including small and large-angle scattering
Cenanda Arido, Moritz S. Fischer, Mathias Garny
Dark matter (DM) self-interactions alter the matter distribution on galactic scales and alleviate tensions with observations. A feature of the self-interaction cross section is its…