187 citations · 1.2k across the 28 of their papers we have counts for
3 papers · 1 filter
Scalars Gliding Through an Expanding Universe
Anson Hook, Gustavo Marques-Tavares, Yuhsin Tsai
In this article we investigate the effects of single derivative mixing in massive bosonic fields. In the regime of large mixing, we show that this leads to striking changes of the…
Supernova signals of light dark matter
William DeRocco, Peter W. Graham, Daniel Kasen +2
Dark matter direct detection experiments have poor sensitivity to a galactic population of dark matter with mass below the GeV scale. However, such dark matter can be produced copi…
Observable signatures of dark photons from supernovae
William DeRocco, Peter W. Graham, Daniel Kasen +2
A dark photon is a well-motivated new particle which, as a component of an associated dark sector, could explain dark matter. One strong limit on dark photons arises from excessive…