Speaker
Jared Barron
Description
Atomic dark matter is a dark sector model including two fermionic states oppositely charged under a dark U(1) gauge symmetry, which can result in rich cosmological signatures. I discuss recent work using cosmological n-body simulations to investigate the impact of an atomic dark matter sector on observables such as the galactic UV luminosity function at redshifts >10, and consider the constraining power of recent JWST observations for this model.
Author
Co-authors
David Curtin
(University of Toronto)
Hongwan Liu
(Kavli Institute of Cosmological Physics)
Julian Muñoz
(UT Austin)
Prof.
Mariangela Lisanti
(Princeton University)
Sandip Roy
