25 citations · 25 across the 1 of their papers we have counts for
3 papers
Probability distribution function of the aperture mass field with large deviation theory
Alexandre Barthelemy, Sandrine Codis, Francis Bernardeau
In the context of tomographic cosmic shear surveys, a theoretical model for the one-point statistics of the aperture mass (Map) is developed. This formalism is based on the applica…
Post-Born corrections to the one-point statistics of (CMB) lensing convergence obtained via large deviation theory
Alexandre Barthelemy, Sandrine Codis, Francis Bernardeau
Weak lensing of galaxies and CMB photons through the large-scale structure of the Universe is one of the most promising cosmological probes with upcoming experiments dedicated to i…
Game of cones: A nulling strategy for modelling lensing convergence in cones with large deviation theory
Alexandre Barthelemy, Sandrine Codis, Cora Uhlemann +2
The distribution of the cosmic convergence field is modeled using a large-deviation principle where all non-Gaussian contributions are computed from first principles. The geometry…