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astro-ph.HE2026
Probing Axions with Relativistic Jet Polarimetry
Dashon Michel Jones, Richard Anantua, Razieh Emami +1
The prospect of identifying axion signals due to axion-photon coupling induced changes to the polarization has now become a reality in view of near-horizon polarimetric observation…
astro-ph.HE2024
Accreting Primordial Black Holes: Dark Matter Constituents
Brandon Curd, Richard Anantua, Nathaniel Lujan +1
We show scenarios in which primordial black hole accretion under the magnetorotational instability (MRI) uniquely relates the density of the early Universe to the abundance of pres…