1 citations · 1 across the 2 of their papers we have counts for
4 papers
Constraints on the Injection of Radiation in the Early Universe
Melissa Joseph, Jason Kumar, Pearl Sandick
We consider the generic injection of radiation (both dark and electromagnetic) during the epoch between big bang nucleosynthesis (BBN) and recombination. The contribution of the ad…
A likelihood analysis for gamma-ray background models
Chance Hoskinson, Jason Kumar, Pearl Sandick
Indirect searches for dark matter using dwarf spheroidal galaxies are limited by systematic uncertainties in modeling diffuse gamma-ray backgrounds. We present a likelihood-based c…
Clustering with Light (but Massive) Relics
Jason Kumar, Pearl Sandick, Shuting Xu
We consider the effect of Light (but Massive) Relics (LiMRs) on the clustering of matter in the early Universe. We account for the fact that LiMRs which are massive enough may clus…
Searching for Dark Matter Annihilation to Monoenergetic Neutrinos with Liquid Scintillation Detectors
Jason Kumar, Pearl Sandick
We consider searches for dark matter annihilation to monoenergetic neutrinos in the core of the Sun. We find that liquid scintillation neutrino detectors have enhanced sensitivity…