Cover Image

Pixelization effects in cosmic shear angular power spectra

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Hall, Alex, Tessore, Nicolas
Format:	Preprint
Published:	2025
Subjects:	Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Shot noise in clustering power spectra
by: Tessore, Nicolas, et al.
Published: (2025)

Mitigating baryon feedback bias in cosmic shear through a theoretical error covariance in the matter power spectrum
by: Maraio, Alessandro, et al.
Published: (2024)

Comparing cosmic shear nulling methods for Stage-IV surveys
by: Robertson, Naomi Clare, et al.
Published: (2025)

KiDS-SBI: Simulation-based inference analysis of KiDS-1000 cosmic shear
by: von Wietersheim-Kramsta, Maximilian, et al.
Published: (2024)

Reconstructing the shape of the non-linear matter power spectrum using CMB lensing and cosmic shear
by: Sarmiento, Karen Perez, et al.
Published: (2025)

Reconstructing the matter power spectrum with future cosmic shear surveys
by: Preston, Calvin, et al.
Published: (2024)

The effect of photon re-scattering due to cosmic reionization on 21-cm images and power spectra
by: Sikder, Sudipta, et al.
Published: (2026)

Systematics mitigation for catalogue-based angular power spectra
by: Cornish, Thomas, et al.
Published: (2025)

Effects of primordial magnetic fields on 21 cm multifrequency angular power spectra
by: Kunze, Kerstin E.
Published: (2025)

$\texttt{SwiftC}_\ell$: fast differentiable angular power spectra beyond Limber
by: Reymond, Laura, et al.
Published: (2025)

Calibrating baryonic effects in cosmic shear with external data in the LSST era
by: Wayland, Amy, et al.
Published: (2025)

Source Distributions of Cosmic Shear Surveys in Efficiency Space
by: Tessore, Nicolas, et al.
Published: (2020)

Constraining cosmic reionization by combining the kinetic Sunyaev-Zel'dovich and the 21 cm power spectra
by: Georgiev, Ivelin, et al.
Published: (2023)

LimberJack.jl: auto-differentiable methods for angular power spectra analyses
by: Ruiz-Zapatero, J., et al.
Published: (2023)

Robust cosmic shear with small-scale nulling
by: Piccirilli, Giulia, et al.
Published: (2025)

Avoiding lensing bias in cosmic shear analysis
by: Duncan, Christopher A. J., et al.
Published: (2024)

Testing small-scale modifications in the primordial power spectrum with Subaru HSC cosmic shear, primary CMB and CMB lensing
by: Terasawa, Ryo, et al.
Published: (2025)

Probing the Cosmological Principle with CMB lensing and cosmic shear
by: Adam, James, et al.
Published: (2025)

Lagrangian space remapping and the angular momentum reconstruction from cosmic structures
by: Li, Sijia, et al.
Published: (2024)

Reanalysis of Stage-III cosmic shear surveys: A comprehensive study of shear diagnostic tests
by: Jefferson, Jazmine, et al.
Published: (2025)

Cosmic variance of the Hellings and Downs correlation for ensembles of universes having nonzero angular power spectra
by: Agarwal, Deepali, et al.
Published: (2024)

Accuracy requirements on intrinsic alignments for Stage-IV cosmic shear
by: Paopiamsap, Anya, et al.
Published: (2023)

Development of an unbiased cosmic shear estimator measured on galaxy images
by: Abeele, Enya Van den, et al.
Published: (2024)

Unleashing cosmic shear information with the tomographic weak lensing PDF
by: Castiblanco, Lina, et al.
Published: (2024)

KiDS-1000 cosmic shear reanalysis using MetaCalibration
by: Yoon, Mijin, et al.
Published: (2025)

Confronting cosmic shear astrophysical uncertainties: DES Year 3 revisited
by: Bigwood, Leah, et al.
Published: (2025)

Impact and interplay of $Λ$CDM analysis choices for LSST cosmic shear
by: Robertson, N. C., et al.
Published: (2026)

Baryon-free $S_8$ tension with Stage IV cosmic shear surveys
by: Truttero, Ottavia, et al.
Published: (2024)

How to augment cosmic shear measurements with radio polarimetry of galaxies?
by: Dai, Liang, et al.
Published: (2026)

Quantifying the impact of detection bias from blended galaxies on cosmic shear surveys
by: Genc, Eray, et al.
Published: (2025)

Forecast of joint analysis of cosmic shear and supernovae magnification from CSST and LSST
by: Cao, Ye, et al.
Published: (2023)

Euclid preparation. XXXIV. The effect of linear redshift-space distortions in photometric galaxy clustering and its cross-correlation with cosmic shear
by: Euclid Collaboration, et al.
Published: (2023)

Multi-tracer power spectra and bispectra: Formalism
by: Karagiannis, Dionysios, et al.
Published: (2023)

Self-calibration of weak lensing cosmic shear biases
by: Congedo, G., et al.
Published: (2025)

Analytical method for computing the covariance matrix of cosmic shear two-point correlation function
by: Nagura, Kosuke, et al.
Published: (2026)

Relativistic and wide-angle corrections to galaxy power spectra
by: Jolicoeur, Sheean, et al.
Published: (2024)

KiDS-Legacy: Consistency of cosmic shear measurements and joint cosmological constraints with external probes
by: Stölzner, Benjamin, et al.
Published: (2025)

The DECADE cosmic shear project III: validation of analysis pipeline using spatially inhomogeneous data
by: Anbajagane, D., et al.
Published: (2025)

KiDS-Legacy: Cosmological constraints from cosmic shear with the complete Kilo-Degree Survey
by: Wright, Angus H., et al.
Published: (2025)

Probing baryonic feedback with fast radio bursts: joint analyses with cosmic shear and galaxy clustering
by: Wayland, Amy, et al.
Published: (2026)