137 citations · 1.3k across the 30 of their papers we have counts for
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astro-ph.CO2015★ 11 cited
Spherically Symmetric N-body Simulations with General Relativistic Dynamics
Julian Adamek, Mateja Gosenca, Shaun Hotchkiss
Within a cosmological context, we study the behaviour of collisionless particles in the weak field approximation to General Relativity, allowing for large gradients of the fields a…
astro-ph.CO2015★ 53 cited
The nature of voids: II. Tracing underdensities with biased galaxies
Seshadri Nadathur, Shaun Hotchkiss
We study how the properties of cosmic voids depend on those of the tracer galaxy populations in which they are identified. We use a suite of halo occupation distribution (HOD) mock…
astro-ph.CO2015★ 64 cited
The nature of voids: I. Watershed void finders and their connection with theoretical models
Seshadri Nadathur, Shaun Hotchkiss
The statistical study of voids in the matter distribution promises to be an important tool for precision cosmology, but there are known discrepancies between theoretical models of…