Dark Matter and Radio Cosmology

22.05.2026 11:50 – 12:50

The particle nature of dark matter remains one of the most important open questions in physics. Fuzzy Dark Matter (FDM) consisting of extremely light bosonic particles is an interesting candidate due to its connection to the theoretical axion and unique phenomenology. Unfortunately, numerical simulations of FDM are extremely computationally demanding, drastically limiting the volume and resolution of FDM simulations. I will present my work on using physics-informed machine learning to create simulations of fuzzy dark matter, and future constraints with 21cm cosmology using the upcoming Square Kilometer Array Observatory.

Lieu

Bâtiment: Ecole de Physique

EP234

entrée libre