75 citations · 89 across the 2 of their papers we have counts for
7 papers
On the road to percent accuracy IV: ReACT -- computing the non-linear power spectrum beyond CDM
Benjamin Bose, Matteo Cataneo, Tilman Tröster +3
To effectively exploit large-scale structure surveys, we depend on accurate and reliable predictions of non-linear cosmological structure formation. Tools for efficient and compreh…
Hybrid : general, unified, non-linear matter power spectrum in redshift space
Benjamin Bose, Hans A. Winther, Alkistis Pourtsidou +4
Constraints on gravity and cosmology will greatly benefit from performing joint clustering and weak lensing analyses on large-scale structure data sets. Utilising non-linear inform…
Modelling the matter bispectrum at small scales in modified gravity
Benjamin Bose, Joyce Byun, Fabien Lacasa +2
Future large-scale structure surveys will measure three-point statistics with high statistical significance. This will offer significant improvements on our understanding of gravit…
Non-linear contributions to angular power spectra
Mona Jalilvand, Basundhara Ghosh, Elisabetta Majerotto +3
Future galaxy clustering surveys will probe small scales where non-linearities become important. Since the number of modes accessible on intermediate to small scales is very high,…
Assessing non-linear models for galaxy clustering II: model validation and forecasts for Stage IV surveys
Benjamin Bose, Alkistis Pourtsidou, Katarina Markovič +1
Accurate modelling of non-linear scales in galaxy clustering will be crucial for data analysis of Stage IV galaxy surveys. A selection of competing non-linear models must be made b…
Assessing non-linear models for galaxy clustering I: unbiased growth forecasts from multipole expansion
Katarina Markovic, Benjamin Bose, Alkistis Pourtsidou
We assess the performance of the Taruya, Nishimichi and Saito (TNS) model for the halo redshift space power spectrum, focusing on utilising mildly non-linear scales to constrain th…