9 citations · 16 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2019★ 7 cited
Full-sky weak lensing: a nonlinear post-Friedmann treatment
Hedda A. Gressel, Camille Bonvin, Marco Bruni +1
We present a full-sky derivation of weak lensing observables in the Post-Friedmann (PF) formalism. Weak lensing has the characteristic of mixing small scales and large scales since…
astro-ph.CO2017★ 9 cited
fNL - gNL mixing in the matter density field at higher orders
Hedda Alice Gressel, Marco Bruni
In this paper we examine how primordial non-Gaussianity contributes to nonlinear perturbative orders in the expansion of the density field at large scales in the matter dominated e…