2 papers
astro-ph.CO2020
Projected two- and three-point statistics: Forecasts and mitigation of non-linear RSDs
Oliver Leicht, Tobias Baldauf, James Fergusson +1
The combination of two- and three-point clustering statistics of galaxies and the underlying matter distribution has the potential to break degeneracies between cosmological parame…
astro-ph.CO2018
Extreme Spheres: Counts-in-cells for 21cm intensity mapping
Oliver Leicht, Cora Uhlemann, Francisco Villaescusa-Navarro +3
Intensity mapping surveys will provide access to a coarse view of the cosmic large-scale structure in unprecedented large volumes at high redshifts. Given the large fractions of th…