Cover Image

21cm Intensity Mapping cross-correlation with galaxy surveys: current and forecasted cosmological parameters estimation for the SKAO

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Berti, Maria, Spinelli, Marta, Viel, Matteo
Format:	Preprint
Published:	2023
Subjects:	Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Weighing neutrinos with 21cm Intensity Mapping at the SKAO
by: Autieri, Gabriele, et al.
Published: (2025)

Probing the large-scale structure with 21cm-galaxy cross-bispectrum: Estimates from simulations and forecasts for upcoming cosmological surveys
by: Noble, Leon, et al.
Published: (2026)

HI Intensity Mapping cross-correlation with thermal SZ fluctuations: forecasted cosmological parameters estimation for FAST and Planck
by: Ibitoye, Ayodeji, et al.
Published: (2024)

The 21cm-galaxy cross-correlation: Realistic forecast for 21cm signal detection and reionisation constraints
by: Hutter, Anne, et al.
Published: (2025)

An emulator-based forecasting on astrophysics and cosmology with 21 cm and density cross-correlations during EoR
by: Maity, Barun
Published: (2025)

Simulations of the 21cm emission line for upcoming large-scale HI galaxy surveys
by: Mayor, Joël, et al.
Published: (2026)

Detecting galaxy-21-cm cross-correlation during reionization
by: Gagnon-Hartman, Samuel, et al.
Published: (2025)

Cosmological Implication of Cross-correlation between Galaxy Clustering and 21-cm Line Intensity Mapping
by: Song, Yong-Seon, et al.
Published: (2025)

Detectability of the 21 cm signal with BINGO through cross-correlation with photometric surveys
by: Silva, Gabriel A. S., et al.
Published: (2025)

Inferring cosmological parameters from galaxy and dark sirens cross-correlation
by: Sala, Giona, et al.
Published: (2025)

21 cm Intensity Mapping with the DSA-2000
by: Byrne, Ruby, et al.
Published: (2023)

Cosmological Remapping for Efficient Generation of 21 cm Intensity Mapping Mocks
by: Mokeddem, Rahima, et al.
Published: (2025)

Cosmological Forecasts from the Baryon Acoustic Oscillations in 21cm Intensity Mapping
by: Ostergaard, Benjamin, et al.
Published: (2024)

Emission-line Stacking of 21cm Intensity Maps with MeerKLASS: Inference Pipeline and Application to the L-band Deep-field Data
by: Chen, Zhaoting, et al.
Published: (2025)

Revealing cosmological fluctuations in 21cm intensity maps with MeerKLASS: from maps to power spectra
by: Cunnington, Steven, et al.
Published: (2025)

Correlation-based Beam Calibration of 21cm Intensity Mapping
by: Ding, Jiacheng, et al.
Published: (2024)

Non-Gaussian statistics in galaxy weak lensing: compressed three-point correlations and cosmological forecasts
by: Samario-Nava, Sofia, et al.
Published: (2025)

Investigating the Reionization Epoch through 21\,cm and Line Intensity Mapping Experiments
by: Roy, Anirban, et al.
Published: (2025)

Towards an optimal extraction of cosmological parameters from galaxy cluster surveys using convolutional neural networks
by: Sáez-Casares, Iñigo, et al.
Published: (2026)

Gravitational waves and galaxies cross-correlations: a forecast on GW biases for future detectors
by: Zazzera, Stefano, et al.
Published: (2024)

Foreground removal in HI 21 cm intensity mapping under frequency-dependent beam distortions
by: Gkogkou, Athanasia, et al.
Published: (2025)

Restoring Missing Modes of 21cm Intensity Mapping with Deep Learning: Impact on BAO Reconstruction
by: Li, Qian, et al.
Published: (2024)

The feasibility of weak lensing and 21cm intensity mapping cross-correlation measurements
by: Sangka, Anut, et al.
Published: (2024)

DeepCHART: Mapping the 3D dark matter density field from Ly$α$ forest surveys using deep learning
by: Maitra, Soumak, et al.
Published: (2025)

The impact of galaxy bias on cross-correlation tomography
by: Maleubre, Sara, et al.
Published: (2025)

Cosmology with the angular cross-correlation of gravitational-wave and galaxy catalogs: forecasts for next-generation interferometers and the Euclid survey
by: Pedrotti, Alessandro, et al.
Published: (2025)

Detection of the Cosmological 21 cm Signal in Auto-correlation at z ~ 1 with the Canadian Hydrogen Intensity Mapping Experiment
by: CHIME Collaboration, et al.
Published: (2025)

Seeing Wiggles without Seeing Wiggles: BAO Recovery in 21 cm Intensity Mapping with Deep Learning
by: Yu, Kaifeng, et al.
Published: (2026)

Probing the HI distribution at small scales using 21-cm Intensity Mapping at large scales
by: Chhabra, Minal, et al.
Published: (2025)

Forecast on $f(R)$ Gravity with HI 21cm Intensity Mapping Surveys
by: Song, Yanling, et al.
Published: (2026)

Reionisation time field reconstruction from 21-cm Maps: Investigating predictor coherence in WDM cosmology
by: Hiegel, Julien, et al.
Published: (2026)

Methodological refinement of the submillimeter galaxy cross-correlation function measurements and their uncertainty estimation
by: González-Nuevo, J., et al.
Published: (2023)

Investigating cross-correlations between cosmic microwave background lensing and 21 cm intensity mapping
by: Marins, Alessandro, et al.
Published: (2025)

Cosmological forecasts from the combination of Stage-IV photometric galaxy surveys and the magnification from forthcoming GW observatories
by: Beltrame, Matteo, et al.
Published: (2024)

Constraining primordial non-Gaussianity by combining photometric galaxy and 21cm intensity mapping surveys
by: Kopana, Mponeng, et al.
Published: (2024)

Estimating constraints on cosmological parameters via the canonical and the differential redshift drift with SKA HI 21-cm observations
by: Kang, Jiangang, et al.
Published: (2025)

Interpretation of 21 cm Auto Power Spectrum Measurement at $z\sim 1$ by the Canadian Hydrogen Intensity Mapping Experiment
by: CHIME Collaboration, et al.
Published: (2026)

Field-level multi-tracers simulation-based inference of cosmological parameters from 3D maps
by: Scelfo, Giulio, et al.
Published: (2026)

Reconstructing the dark energy density in light of DESI BAO observations
by: Berti, Maria, et al.
Published: (2025)

Constraining primordial non-Gaussianity by combining next-generation galaxy and 21 cm intensity mapping surveys
by: Jolicoeur, Sheean, et al.
Published: (2023)