15 citations · 15 across the 1 of their papers we have counts for
4 papers
Position-dependent Voronoi probability distribution functions for matter and halos
Drew Jamieson, Marilena Loverde
We measure the Voronoi density probability distribution function (PDF) for both dark matter and halos in N-body simulations. For the dark matter, Voronoi densities represent the ma…
Scale-dependent halo bias and the squeezed limit bispectrum in the presence of radiation
Charuhas Shiveshwarkar, Drew Jamieson, Marilena Loverde
We investigate the gravitational effect of large-scale radiation perturbations on small-scale structure formation. In addition to making the growth of matter perturbations scale de…
Separate Universe Void Bias
Drew Jamieson, Marilena Loverde
Voids have emerged as a novel probe of cosmology and large-scale structure. These regions of extreme underdensity are sensitive to physics beyond the standard model of cosmology, a…
Quintessential Isocurvature in Separate Universe Simulations
Drew Jamieson, Marilena LoVerde
In a universe with quintessence isocurvature, or perturbations in dark energy that are independent from the usual curvature perturbations, structure formation is changed qualitativ…