143 citations · 327 across the 13 of their papers we have counts for
3 papers · 1 filter
Cosmological imprints of non-thermalized dark matter
Quentin Decant, Jan Heisig, Deanna C. Hooper +1
Non-thermalized dark matter is a cosmologically viable alternative to the widely studied weakly interacting massive particle. We study the evolution of the dark matter phase-space…
Lyman- constraints on freeze-in and superWIMPs
Quentin Decant, Jan Heisig, Deanna C. Hooper +1
Dark matter (DM) from freeze-in or superWIMP production is well known to imprint non-cold DM signatures on cosmological observables. We derive constraints from Lyman- forest obs…
Displaced new physics at colliders and the early universe before its first second
Lorenzo Calibbi, Francesco D'Eramo, Sam Junius +2
Displaced vertices at colliders, arising from the production and decay of long-lived particles, probe dark matter candidates produced via freeze-in. If one assumes a standard cosmo…