3 papers
astro-ph.CO2025
Ultralight fuzzy dark matter review
Andrew Eberhardt, Elisa G. M. Ferreira
Ultralight dark matter refers to the lightest potential dark matter candidates. We will focus on the mass range that has been studied using astrophysical and cosmological observati…
astro-ph.CO2025
Stochastic lensing of stars by ultralight dark matter halos
Andrew Eberhardt, Elisa Ferreira, Wentao Luo +2
Ultralight dark matter is an interesting dark matter candidate describing the lightest end of the mass parameter space. This model produces an oscillating granular pattern in halo…
astro-ph.CO2024
Simulations of Shapiro, Gravitational, and Doppler time delays in pulsar networks for ultralight dark matter
Andrew Eberhardt, Qiuyue Liang, Elisa G. M. Ferreira
The study of ultralight dark matter helps to constrain the lower bound of the mass in minimally coupled dark matter models. The granular structure of ultralight dark matter density…