295 citations · 3.5k across the 86 of their papers we have counts for
5 papers · 1 filter
Lensing bias on cosmological parameters from bright standard sirens
Sofia Canevarolo, Nora Elisa Chisari
Next generation gravitational waves (GWs) observatories are expected to measure GW signals with unprecedented sensitivity, opening new, independent avenues to learn about our Unive…
X-Ray-Cosmic-Shear Cross-Correlations: First Detection and Constraints on Baryonic Effects
Tassia Ferreira, David Alonso, Carlos Garcia-Garcia +1
We report a first detection, at very high significance (), of the cross-correlation between cosmic shear and the diffuse X-ray background, using data from the Dark Energy Surv…
B-modes from galaxy cluster alignments in future surveys
Christos Georgiou, Thomas Bakx, Juliard van Donkersgoed +1
Intrinsic alignment (IA) of source galaxies represents an important contaminant for upcoming cosmic shear surveys. In particular, it is expected on general grounds that IA contains…
HYMALAIA: A Hybrid Lagrangian Model for Intrinsic Alignments
Francisco Maion, Raul E. Angulo, Thomas Bakx +3
The intrinsic alignment of galaxies is an important ingredient for modelling weak-lensing measurements, and a potentially valuable cosmological and astrophysical signal. In this pa…
The alignment of galaxies at the Baryon Acoustic Oscillation scale
Dennis van Dompseler, Christos Georgiou, Nora Elisa Chisari
Massive elliptical galaxies align pointing their major axis towards each other in the structure of the Universe. Such alignments are well-described at large scales through a linear…