73 citations · 79 across the 4 of their papers we have counts for
4 papers · 1 filter
Propagating data-driven galaxy redshift distribution uncertainties in 32-pt analyses
Jaime Ruiz-Zapatero, Qianjun Hang, Yun-Hao Zhang +7
Uncertainties in the radial distribution of galaxies, , are one of the major contributions to the error budget of early Stage-IV galaxy survey analy…
6x2pt: Forecasting gains from joint weak lensing and galaxy clustering analyses with spectroscopic-photometric galaxy cross-correlations
Harry Johnston, Nora Elisa Chisari, Shahab Joudaki +25
We explore the enhanced self-calibration of photometric galaxy redshift distributions, , through the combination of up to six two-point functions. Our config…
Optimising the shape of photometric redshift distributions with clustering cross-correlations
Benjamin Stölzner, Benjamin Joachimi, Andreas Korn +1
We present an optimisation method for the assignment of photometric galaxies into a chosen set of redshift bins. This is achieved by combining simulated annealing, an optimisation…
An Updated Tomographic Analysis of the Integrated Sachs-Wolfe Effect and implications for Dark Energy
Benjamin Stölzner, Alessandro Cuoco, Julien Lesgourgues +1
We derive updated constraints on the Integrated Sachs-Wolfe (ISW) effect through cross-correlation of the cosmic microwave background with galaxy surveys. We improve with respect t…