36 citations · 154 across the 13 of their papers we have counts for
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astro-ph.CO2025★ 1 cited
Detecting the hidden population of low-mass haloes in strong lenses
Conor M. O'Riordan
A generic prediction of particle dark matter theories is that a large population of dark matter substructures should reside inside the host haloes of galaxies. In gravitational ima…
astro-ph.CO2025★ 6 cited
SHARP -- IX. The dense, low-mass perturbers in B1938+666 and J0946+1006: implications for cold and self-interacting dark matter
Maryam Tajalli, Simona Vegetti, Conor M. O'Riordan +5
We present an extended analysis of the gravitational lens systems SDSS J0946+1006 and JVAS B1938+666. We focus on the properties of two low-mass dark matter haloes previously detec…