299 citations · 1.3k across the 49 of their papers we have counts for
5 papers · 1 filter
One-point statistics matter in extended cosmologies
Alex Gough, Cora Uhlemann
The late universe contains a wealth of information about fundamental physics and gravity, wrapped up in non-Gaussian fields. To make use of as much information as possible it is ne…
EuCAPT White Paper: Opportunities and Challenges for Theoretical Astroparticle Physics in the Next Decade
R. Alves Batista, M. A. Amin, G. Barenboim +134
Astroparticle physics is undergoing a profound transformation, due to a series of extraordinary new results, such as the discovery of high-energy cosmic neutrinos with IceCube, the…
The matter density PDF for modified gravity and dark energy with Large Deviations Theory
Matteo Cataneo, Cora Uhlemann, Christian Arnold +3
We present an analytical description of the probability distribution function (PDF) of the smoothed three-dimensional matter density field for modified gravity and dark energy. Our…
The PDF perspective on the tracer-matter connection: Lagrangian bias and non-Poissonian shot noise
Oliver Friedrich, Anik Halder, Aoife Boyle +5
We study the connection of matter density and its tracers from the PDF perspective. One aspect of this connection is the conditional expectation value $\langle δ_{\mathrm{tracer}}|…
Numerical complexity of the joint nulled weak-lensing probability distribution function
Alexandre Barthelemy, Francis Bernardeau, Sandrine Codis +1
In the context of tomographic cosmic shear surveys, there exists a nulling transformation of weak lensing observations (also called BNT transform) that allows us to simplify the co…