1.3k citations · 11.8k across the 183 of their papers we have counts for
19 papers · 1 filter
Measuring the BAO peak position with different galaxy selections
César Hernández-Aguayo, Marius Cautun, Alex Smith +2
We investigate if, for a fixed number density of targets and redshift, there is an optimal way to select a galaxy sample in order to measure the baryon acoustic oscillation (BAO) s…
Iterative removal of redshift space distortions from galaxy clustering
Yuchan Wang, Baojiu Li, Marius Cautun
Observations of galaxy clustering are made in redshift space, which results in distortions to the underlying isotropic distribution of galaxies. These redshift-space distortions (R…
Marked correlation functions in perturbation theory
Alejandro Aviles, Kazuya Koyama, Jorge L. Cervantes-Cota +2
We develop perturbation theory approaches to model the marked correlation function constructed to up-weight low density regions of the Universe, which might help distinguish modifi…
The Accuracy of Weak Lensing Simulations
Stefan Hilbert, Alexandre Barreira, Giulio Fabbian +9
We investigate the accuracy of weak lensing simulations by comparing the results of five independently developed lensing simulation codes run on the same input -body simulation.…
Constraining structure formation using EDGES
Matteo Leo, Tom Theuns, Carlton M. Baugh +2
The experiment to detect the global epoch of reionization signature (EDGES) collaboration reported the detection of a line at 78MHz in the sky-averaged spectrum due to neutral hydr…
The Novel Probes Project -- Tests of Gravity on Astrophysical Scales
Tessa Baker, Alexandre Barreira, Harry Desmond +8
We introduce The Novel Probes Project, an initiative to advance the field of astrophysical tests of the dark sector by creating a forum that connects observers and theorists. This…