HP
Hadrien Paugnat
astro-ph.COastro-ph.GAastro-ph.HEastro-ph.IMgr-qc
On Valency
published · living versionsW_xgw8j62s·v2 · currentpublished
Photon ring test of the Kerr hypothesis: Variation in the ring shape
with Alexandru Lupsasca, Frédéric Vincent, Maciek Wielgus
2 versions
Preprints & journals
12 papers in the corpus · 2022–2026JWST lensed quasar dark matter survey V: Hints of self-interacting dark matter from 29 quadruply imaged quasars2609.35974v2 · D. Gilman, A. M. Nierenberg, J. Gurian et al.2026 · 0 citationsarXiv
Free-Streaming Length of Dark Matter from JWST Observations of 28 Strong Gravitational Lenses.42705295 · Gilman, D, Nierenberg, A M, Treu, T et al.2026 · 2 citationsPhysical review letters. 2026;137(8):081004
Measurement of the Minimum Cold Dark Matter Halo Mass with Strong Gravitational Lensing.42675423 · Nierenberg, A M, Gilman, D, Treu, T et al.2026 · 1 citationPhysical review letters. 2026;137(7):071001
First measurement of narrow-line flux ratios for a lensed quasar with JWST/NIRSpec IFS2606.23808v1 · Hadrien Paugnat, Tommaso Treu, Anna M. Nierenberg et al.2026 · 0 citationsarXiv
The free-streaming length of dark matter from JWST observations of 28 strong gravitational lenses2606.05277v1 · D. Gilman, A. M. Nierenberg, T. Treu et al.2026 · 0 citationsarXiv
Probabilistic Interpolation of Sagittarius A*'s Multi-Wavelength Light Curves Using Diffusion Models2601.20863v1 · Gabriel Sasseville, Julie Hlavacek-Larrondo, Daryl Haggard et al.2026 · 0 citationsarXiv
JWST Lensed Quasar Dark Matter Survey III: Dark Matter Sensitive Flux Ratios and Warm Dark Matter Constraint from the Full Sample2511.07765v3 · R. E. Keeley, A. M. Nierenberg, D. Gilman et al.2025 · 4 citationsarXiv
JWST lensed quasar dark matter survey IV: Stringent warm dark matter constraints from the joint reconstruction of extended lensed arcs and quasar flux ratios2511.07513v5 · D. Gilman, A. M. Nierenberg, T. Treu et al.2025 · 4 citationsarXiv
Macromodel-free flux-ratio prediction in quadruply imaged quasars with local constraints from lensed arcs2509.05416v2 · Hadrien Paugnat (UCLA), Tommaso Treu (UCLA), Daniel Gilman2025 · 2 citationsPhys. Rev. D 112, 123002 (2025)
FRB 20250316A: A Brilliant and Nearby One-Off Fast Radio Burst Localized to 13 parsec Precision2506.19006v1 · The CHIME/FRB Collaboration: Thomas C. Abbott, Daniel Amouyal, Shion E. Andrew et al.2025 · 0 citationsarXiv
New Evidence for a Flux-independent Spectral Index of Sgr A* in the Near-infrared2411.11966v1 · Hadrien Paugnat, Tuan Do, Abhimat K. Gautam et al.2024 · 7 citationsarXiv
Photon ring test of the Kerr hypothesis: Variation in the ring shape2206.02781v3 · Hadrien Paugnat, Alexandru Lupsasca, Fr'ed'eric Vincent et al.2022 · 59 citationsA&A 668, A11 (2022)on Valency
Career total: 16 works. 12 are in this corpus.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.