output
19932026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing astro-ph.COShow all

123 papers · 1 filter

astro-ph.CO2026

Non-linear Pairwise Velocities as a Cosmological Probe

Mariana Jaber, Antonela Taverna, Rasmus Strid +1

Peculiar velocities trace gravitational dynamics directly, complementing density-based clustering as wide-field spectroscopic surveys (DESI, Euclid, PFS) and kinetic Sunyaev-Zel'do…

astro-ph.CO2026

Mock Catalogs of Strongly Lensed Gravitational Waves via A Halo Model Approach with Ground-based Detectors

Youkai Li, Kai Liao, Mingqi Sun +4

As plans for the construction of third-generation gravitational wave (GW) detectors advance, research into strongly lensed GWs has become increasingly critical. It is anticipated t…

astro-ph.CO2025

Galactic foreground residue biases in cosmic-microwave-background lensing-convergence reconstruction and delensing of B-mode maps

Kishan Deka, Pawel Bielewicz

Diffuse contamination from Galactic foreground emission is one of the main concerns for reconstruction of the cosmic microwave background (CMB) lensing potential for next-generatio…

astro-ph.CO2025★ 10 cited

Torsion cosmology in the light of DESI, supernovae and CMB observational constraints

Tonghua Liu, Xiaolei Li, Tengpeng Xu +2

In this work, we investigate a torsion-based cosmological model within the Einstei-Cartan framework, constrained by the latest combined datasets including DESI DR2 BAO, PantheonPlu…

astro-ph.CO2025★ 12 cited

The LOFAR Two-metre Sky Survey: Deep Fields Data Release 2. I. The ELAIS-N1 field

T. W. Shimwell, C. L. Hale, P. N. Best +29

We present the final 6'' resolution data release of the ELAIS-N1 field from the LOw-Frequency ARray (LOFAR) Two-metre Sky Survey Deep Fields project (LoTSS Deep). The 144MHz images…

astro-ph.CO2025★ 2 cited

Investigating the Redshift Evolution of Lensing Galaxy Density Slopes via Model-Independent Distance Ratios

Shuaibo Geng, Margherita Grespan, Hareesh Thuruthipilly +3

Strong lensing systems, expected to be abundantly discovered by next-generation surveys, offer a powerful tool for studying cosmology and galaxy evolution. The connection between g…