:: Library Catalog

Cover Image

Saved in:

Bibliographic Details
Main Authors:	Kothari, Rahul, Maartens, Roy
Format:	Preprint
Published:	2023
Subjects:	Cosmology and Nongalactic Astrophysics
Online Access:	https://arxiv.org/abs/2308.03462
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

The HI intensity mapping power spectrum: insights from recent measurements
by: Padmanabhan, Hamsa, et al.
Published: (2023)

Primordial non-Gaussianity -- the effects of relativistic and wide-angle corrections to the power spectrum
by: Guedezounme, Sêcloka L., et al.
Published: (2024)

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

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

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

Cosmological constraints from the EFT power spectrum and tree-level bispectrum of 21cm intensity maps
by: Randrianjanahary, Liantsoa F., et al.
Published: (2023)

Needlets and foreground removal for SKAO hydrogen intensity maps
by: De Caro, Bianca, et al.
Published: (2025)

Beyond power spectrum to unveil systematics on HI intensity maps
by: Gorbatchev, Pauline, et al.
Published: (2026)

A cross-bispectrum estimator for CMB-HI intensity mapping correlations
by: Moodley, Kavilan, et al.
Published: (2023)

FAST drift scan survey for HI intensity mapping: simulation on hunting HI filament with pairwise stacking
by: Liu, Diyang, et al.
Published: (2024)

Large, fast and accurate HI intensity maps with latent overlap diffusion
by: Mishra, Satvik, et al.
Published: (2025)

Measurements of the HI intensity mapping power spectrum at low redshifts with MIGHTEE data: comparison with detected HI galaxies
by: Townsend, Junaid, et al.
Published: (2026)

Cosmological peculiar velocities in general relativity
by: Clarkson, Chris, et al.
Published: (2026)

FAST drift scan survey for HI intensity mapping: simulation on Bayesian-stacking-based HI mass function estimation
by: Wang, Jiaxin, et al.
Published: (2025)

Multi-tracing the primordial Universe with future surveys
by: Kopana, Mponeng, et al.
Published: (2023)

Cosmography of the Local Universe by Multipole Analysis of the Expansion Rate Fluctuation Field
by: Kalbouneh, Basheer, et al.
Published: (2024)

Deep-learning mitigation of foregrounds and beam effects in 21-cm intensity mapping using hybrid frequency differencing and PCA
by: Wang, Zitong, et al.
Published: (2025)

Constraining Statistical Isotropy using 21cm Power Spectrum and Bispectrum
by: Joshi, Bhuwan, et al.
Published: (2025)

Physical vs phantom dark energy after DESI: thawing quintessence in a curved background
by: Dinda, Bikash R., et al.
Published: (2025)

Model-agnostic assessment of dark energy after DESI DR1 BAO
by: Dinda, Bikash R., et al.
Published: (2024)

Radio-optical synergies at high redshift to constrain primordial non-Gaussianity
by: Squarotti, Matilde Barberi, et al.
Published: (2023)

Cosmological evolution of matter with interacting dust fluids
by: Okeng'o, Geoffrey, et al.
Published: (2024)

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

Interpreting the HI 21-cm cosmology maps through Largest Cluster Statistics. Part II. Impact of the realistic foreground and instrumental noise on synthetic SKA1-Low observations
by: Pal, Samit Kumar, et al.
Published: (2025)

MeerKLASS L-band deep-field intensity maps: entering the HI dominated regime
by: MeerKLASS Collaboration, et al.
Published: (2024)

From photometric surveys to HI intensity mapping: Improving constraints on magnification biases while testing gravity
by: Sinde, T., et al.
Published: (2026)

Constraining the growth rate on linear scales by combining SKAO and DESI surveys
by: Dlamini, Simthembile, et al.
Published: (2023)

Apparent parity violation in the observed galaxy trispectrum
by: Paul, Pritha, et al.
Published: (2024)

The Odd-Parity Part of the Observed Galaxy Trispectrum
by: Paul, Pritha, et al.
Published: (2024)

Probing the Cosmological Principle with weak lensing shear
by: Adam, James, et al.
Published: (2024)

Decoupling Local Primordial non-Gaussianity from Relativistic Effects in the Galaxy Bispectrum
by: Rossiter, Samantha, et al.
Published: (2024)

Probing foreground residuals in cleaned CMB temperature maps from Planck
by: Patel, Sanjeet K., et al.
Published: (2025)

Interpreting map-based $E$/$B$ spectral properties of CMB foregrounds
by: Weymann-Despres, Gilles, et al.
Published: (2026)

Constraining Lorentz Violation using 21cm and CMB Cross Correlations
by: Joshi, Bhuwan, et al.
Published: (2026)

Using relativistic effects in large-scale structure to constrain astrophysical properties of galaxy populations
by: Sobral-Blanco, Daniel, et al.
Published: (2024)

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

Calibration-independent consistency test of BAO and SNIa data: update
by: Dinda, Bikash R., et al.
Published: (2026)

No evidence for phantom crossing: local goodness-of-fit improvements do not persist under global Bayesian model comparison
by: Dinda, Bikash R., et al.
Published: (2026)

Calibration-independent consistency test of DESI DR2 BAO and SNIa
by: Dinda, Bikash R., et al.
Published: (2025)

Enhanced foreground mitigation in thermal SZ Compton-$y$ maps via polarization and deprojection
by: Chandran, Jyothis, et al.
Published: (2026)