75 citations · 101 across the 5 of their papers we have counts for
4 papers · 1 filter
CMB lensing bi-spectrum: assessing analytical predictions against full-sky lensing simulations
Toshiya Namikawa, Benjamin Bose, François R. Bouchet +2
Cosmic microwave background (CMB) lensing is an integrated effect whose kernel is greater than half the peak value in the range . Measuring this effect offers a powerful too…
The one-loop matter bispectrum as a probe of gravity and dark energy
Benjamin Bose, Atsushi Taruya
Gravity-induced non-Gaussianity in the large-scale structure of the Universe, characterised by higher-order statistics such as the bispectrum (three-point cumulant), is expected to…
Cosmological Tests of Gravity
Benjamin Bose
Modifications to gravity can provide attractive alternatives to the dark components of the standard model of cosmology. These modifications to general relativity (GR) must be hidde…
Towards Precision Constraints on Gravity with the Effective Field Theory of Large-Scale Structure
Benjamin Bose, Kazuya Koyama, Matthew Lewandowski +2
We compare analytical computations with numerical simulations for dark-matter clustering, in general relativity and in the normal branch of DGP gravity (nDGP). Our analytical frame…