125 citations · 271 across the 4 of their papers we have counts for
4 papers
Probing cosmology and gravity with redshift-space distortions around voids
Nico Hamaus, P. M. Sutter, Guilhem Lavaux +1
Cosmic voids in the large-scale structure of the Universe affect the peculiar motions of objects in their vicinity. Although these motions are difficult to observe directly, the cl…
Dark matter voids in the SDSS galaxy survey
Florent Leclercq, Jens Jasche, P. M. Sutter +2
What do we know about voids in the dark matter distribution given the Sloan Digital Sky Survey (SDSS) and assuming the model? Recent application of the Bayesian inf…
Answers from the void: VIDE and its applications
P. M. Sutter, N. Hamaus, A. Pisani +2
We discuss various applications of VIDE, the Void IDentification and Examination toolkit, an open-source Python/C++ code for finding cosmic voids in galaxy redshift surveys and N-b…
Sparse sampling, galaxy bias, and voids
P. M. Sutter, Guilhem Lavaux, Nico Hamaus +3
To study the impact of sparsity and galaxy bias on void statistics, we use a single large-volume, high-resolution N-body simulation to compare voids in multiple levels of subsample…