68 citations · 323 across the 11 of their papers we have counts for
8 papers · 1 filter
Euclid Preparation. XXVIII. Forecasts for ten different higher-order weak lensing statistics
Euclid Collaboration, V. Ajani, M. Baldi +211
Recent cosmic shear studies have shown that higher-order statistics (HOS) developed by independent teams now outperform standard two-point estimators in terms of statistical precis…
The cumulant generating function as a novel observable to cumulate weak lensing information
Aoife Boyle, Alexandre Barthelemy, Sandrine Codis +2
Key non-Gaussian properties of cosmological fields can be captured by their one-point statistics, providing a complement to two-point statistical measurements from power spectra or…
It takes two to know one: Computing accurate one-point PDF covariances from effective two-point PDF models
Cora Uhlemann, Oliver Friedrich, Aoife Boyle +4
One-point probability distribution functions (PDFs) of the cosmic matter density are powerful cosmological probes that extract non-Gaussian properties of the matter distribution an…
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}}|…
Nuw CDM cosmology from the weak lensing convergence PDF
Aoife Boyle, Cora Uhlemann, Oliver Friedrich +5
Pinning down the total neutrino mass and the dark energy equation of state is a key aim for upcoming galaxy surveys. Weak lensing is a unique probe of the total matter distribution…
Neutrino mass constraints beyond linear order: cosmology dependence and systematic biases
Aoife Boyle, Fabian Schmidt
We demonstrate the impact on forecasted neutrino mass constraints of extending galaxy clustering and CMB lensing predictions from linear to next-to-leading-order power spectra. The…
Understanding the neutrino mass constraints achievable by combining CMB lensing and spectroscopic galaxy surveys
Aoife Boyle
We perform a thorough examination of the neutrino mass () constraints achievable by combining future spectroscopic galaxy surveys with cosmic microwave background (CMB) experi…
Deconstructing the neutrino mass constraint from galaxy redshift surveys
Aoife Boyle, Eiichiro Komatsu
The total mass of neutrinos can be constrained in a number of ways using galaxy redshift surveys. Massive neutrinos modify the expansion rate of the Universe, which can be measured…