Séminaire / Seminar GReCO |
| « Cosmological perturbations with ultralight dark matter fields: spin 0 and 1 » |
|
Tomas Ferreira Chase |
| In this talk I will review models in which dark matter is described by an ultralight field. In particular, I will focus on the cosmological perturbations of spin-0 and spin-1 candidates. I will highlight the main differences in their predictions, and discuss the possibility of distinguishing the spin of dark matter using data from the matter power spectrum. |
|
lundi 6 octobre 2025 - 11:00 Salle des séminaires Évry Schatzman Institut d'Astrophysique de Paris |
| Pages web du séminaire / Seminar's webpage |