4 papers
Early formation of supermassive black holes via dark matter self-interactions
Jeremie Choquette, James M. Cline, Jonathan M. Cornell
The existence of supermassive black holes at high redshifts () is difficult to accommodate in standard astrophysical scenarios. It has been shown that dark matter models wi…
Constraining Dwarf Spheroidal Dark Matter Halos With The Galactic Center Excess
Jeremie Choquette
If the gamma-ray excess from the galactic center reported by Fermi-LAT is a signal from annihilating dark matter, one must question why a similar excess has not been observed in dw…
p-wave Annihilating Dark Matter from a Decaying Predecessor and the Galactic Center Excess
Jeremie Choquette, James M. Cline, Jonathan M. Cornell
Dark matter (DM) annihilations have been widely studied as a possible explanation of excess gamma rays from the galactic center seen by Fermi/LAT. However most such models are in c…
Minimal nonabelian model of atomic dark matter
Jeremie Choquette, James M. Cline
A dark sector resembling the standard model, where the abundance of matter is explained by baryon and lepton asymmetries, and stable constituents bind to form atoms, is a theoretic…