output
19952026
most citedUniaxial Strain in Graphene by Raman Spectroscopy: G peak splitting, Gruneisen Parameters and Sample Orientation

2k citations

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105 papers · 1 filter

astro-ph.CO2026

Constraints on Ultralight Scalar and Dark Photon Dark Matter from PPTA-DR3 and EPTA-DR2

Xiao-Song Hu, Siyuan Chen, Kuo Liu +18

The cold dark matter model successfully describes the Universe on large scales, yet faces challenges at sub-galactic scales. Ultralight dark matter (ULDM), with particle masses aro…

astro-ph.CO2026

A plug-and-play approach with fast uncertainty quantification for weak lensing mass mapping

Hubert Leterme, Andreas Tersenov, Jalal Fadili +1

Upcoming stage-IV surveys such as Euclid and Rubin will deliver vast amounts of high-precision data, opening new opportunities to constrain cosmological models with unprecedented a…

astro-ph.CO2025★ 1 cited

Foreground removal in HI 21 cm intensity mapping under frequency-dependent beam distortions

Athanasia Gkogkou, Victor Bonjean, Jean-Luc Starck +2

Neutral hydrogen (HI) intensity mapping with single-dish experiments is a powerful approach for probing cosmology in the post-reionization epoch. However, the presence of bright fo…

astro-ph.CO2025★ 1 cited

Euclid preparation. LXXXV. Toward a DR1 application of higher-order weak lensing statistics

Euclid Collaboration, S. Vinciguerra, F. Bouchè +284

This is the second paper in the HOWLS (higher-order weak lensing statistics) series exploring the usage of non-Gaussian statistics for cosmology inference within Euclid. With respe…

astro-ph.CO2025

Challenges of standard halo models in constraining galaxy properties from CIB anisotropies

Athanasia Gkogkou, Guilaine Lagache, Matthieu Béthermin +1

The halo model, combined with halo occupation distribution (HOD) prescriptions, is widely used to interpret cosmic infrared background (CIB) anisotropies and connect star-forming g…

astro-ph.CO2025

Generative modeling of convergence maps based on predicted one-point statistics

Vilasini Tinnaneri Sreekanth, Jean-Luc Starck, Sandrine Codis

Context: Weak gravitational lensing is a key cosmological probe for current and future large-scale surveys. While power spectra are commonly used for analyses, they fail to capture…