2 papers
hep-th2019
The classical double copy in three spacetime dimensions
Mariana Carrillo González, Brandon Melcher, Kenneth Ratliff +2
The double copy relates scattering amplitudes in gauge and gravity theories, and has also been extended to classical solutions. In this paper, we study solutions in three spacetime…
astro-ph.CO2019
Primordial Black Holes and Co-Decaying Dark Matter
Julian Georg, Brandon Melcher, Scott Watson
Models of Co-Decaying dark matter lead to an early matter dominated epoch -- prior to BBN -- which results in an enhancement of the growth of dark matter substructure. If these pri…