Cover Image

Systematics mitigation for catalogue-based angular power spectra

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Cornish, Thomas, Alonso, David, Leistedt, Boris, Wolz, Kevin
Format:	Preprint
Published:	2025
Subjects:	Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Catalog-based pseudo-$C_\ell$s
by: Wolz, Kevin, et al.
Published: (2024)

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

kSZ for everyone: the pseudo-Cl approach to stacking
by: Harscouet, Lea, et al.
Published: (2025)

Data-Space Validation of High-Dimensional Models by Comparing Sample Quantiles
by: Thorp, Stephen, et al.
Published: (2024)

pop-cosmos: A comprehensive picture of the galaxy population from COSMOS data
by: Alsing, Justin, et al.
Published: (2024)

Fast generation of mock galaxy catalogues with COLA
by: Ding, Jiacheng, et al.
Published: (2023)

Bayes-SCF: A Bayesian filter to mitigate foreground leakage in the 21-cm power spectrum
by: Elahi, Khandakar Md Asif
Published: (2026)

pop-cosmos: Scaleable inference of galaxy properties and redshifts with a data-driven population model
by: Thorp, Stephen, et al.
Published: (2024)

PyBird-JAX: Accelerated inference in large-scale structure with model-independent emulation of one-loop galaxy power spectra
by: Reeves, Alexander, et al.
Published: (2025)

Quantifying the Impact of LSST $u$-band Survey Strategy on Photometric Redshift Estimation and the Detection of Lyman-break Galaxies
by: Crenshaw, John Franklin, et al.
Published: (2025)

Pseudo-$C_\ell$s for spin-$s$ fields with component-wise weighting
by: Alonso, David
Published: (2024)

Bayesian approach to radio frequency interference mitigation
by: Leeney, S. A. K., et al.
Published: (2022)

Euclid Quick Data Release (Q1): From images to multiwavelength catalogues: the Euclid MERge Processing Function
by: Euclid Collaboration, et al.
Published: (2025)

Deep uGMRT observations for enhanced calibration of 21 cm arrays -- I. First image and source catalogue
by: Elahi, Khandakar Md Asif, et al.
Published: (2025)

A visibility-based angular bispectrum estimator for radio-interferometric data
by: Gill, Sukhdeep Singh, et al.
Published: (2024)

Large-scale power loss in ground-based CMB mapmaking
by: Naess, Sigurd, et al.
Published: (2022)

Strategy for mitigation of systematics for EoR experiments with the Murchison Widefield Array
by: Nunhokee, Chuneeta D., et al.
Published: (2024)

Cosmic curl -- Features and convergence of the vorticity power spectrum in $N$-body simulations
by: Sørensen, Camilla T. G., et al.
Published: (2025)

Uniform Rolling: An LSST Observing Cadence Offering Sufficient Survey Uniformity for Comprehensive Cosmological Analysis
by: Leistedt, Boris, et al.
Published: (2025)

LuSEE-Night power requirements and power generation strategy
by: Saliwanchik, Benjamin R. B., et al.
Published: (2024)

LyαNNA II: Field-level inference with noisy Lyα forest spectra
by: Nayak, Parth, et al.
Published: (2025)

Ionospheric contributions to the excess power in high-redshift 21-cm power-spectrum observations with LOFAR
by: Brackenhoff, S. A., et al.
Published: (2024)

Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars
by: Gaia Collaboration, et al.
Published: (2023)

CosmoForge I: A unified framework for QML power spectrum estimation and pixel-based likelihood analysis
by: Galloni, Giacomo, et al.
Published: (2026)

Optimizing the Roman Space Telescope High-Latitude Wide Area Survey for mitigating chromatic PSF effects on shear measurement
by: Berlfein, Federico, et al.
Published: (2026)

The MeerKLASS On-the-Fly continuum survey: pipeline design and validation
by: Chatterjee, Suman, et al.
Published: (2025)

A representation learning approach to probe for dynamical dark energy in matter power spectra
by: Piras, Davide, et al.
Published: (2023)

The impact of lunar topography on the 21-cm power spectrum for grid-based arrays : Insights for the Dark-ages EXplorer (DEX)
by: Ghosh, S., et al.
Published: (2025)

The Simons Observatory: impact of bandpass, polarization angle and calibration uncertainties on small-scale power spectrum analysis
by: Giardiello, S., et al.
Published: (2024)

Hydrogen intensity mapping with MeerKAT: Preserving cosmological signal by optimising contaminant separation
by: Carucci, Isabella P., et al.
Published: (2024)

Assessment of Gradient-Based Samplers in Standard Cosmological Likelihoods
by: Mootoovaloo, Arrykrishna, et al.
Published: (2024)

Ten-dimensional neural network emulator for the nonlinear matter power spectrum
by: Yang, Yanhui, et al.
Published: (2025)

Are classification metrics good proxies for SN Ia cosmological constraining power?
by: Malz, Alex I., et al.
Published: (2023)

Radio Frequency Interference from Radio Navigation Satellite Systems: simulations and comparison to MeerKAT single-dish data
by: Engelbrecht, Brandon, et al.
Published: (2024)

Beyond the horizon: Quantifying the full sky foreground wedge in the cylindrical power spectrum
by: Munshi, S., et al.
Published: (2024)

Sensitivity of Bayesian 21 cm power spectrum estimation to foreground model errors
by: Burba, Jacob, et al.
Published: (2024)

Bayesian power spectrum estimation with modelling of systematic effects in delay-fringe rate space
by: Dutta, Sohini, et al.
Published: (2026)

The impact of lossy data compression on the power spectrum of the high redshift 21-cm signal with LOFAR
by: Chege, J. K., et al.
Published: (2024)

Establishing a relationship between the cosmological 21 cm power spectrum and interferometric closure phases
by: Keller, Pascal M., et al.
Published: (2026)

A demonstration of the effect of fringe-rate filtering in the Hydrogen Epoch of Reionization Array delay power spectrum pipeline
by: Garsden, Hugh, et al.
Published: (2024)