DS
Diana Scognamiglio
astro-ph.GAastro-ph.COastro-ph.IMastro-ph.HEcs.CVcs.LG
On Valency
published · living versionsW_887b9nun·v1 · currentpublished
3D dark matter map of the JWST COSMOS-Web field using diffusion-based generative priors
with Brandon Zhao, Katherine L. Bouman, Olivier Doré, Caitlin M. Casey +15
1 version
Preprints & journals
40 papers in the corpus · 2013–2026X-ray Characterization of Galaxy Groups and Hickson Groups in COSMOS-Web to z~3.8 I. X-ray Luminosity Function Evolution2610.02470v1 · Ghassem Gozaliasl, Gunther Hasinger, Gavin Leroy et al.2026 · 0 citationsarXiv
KiDS J1447-0149: The first spatially resolved spectroscopy of a relic galaxy beyond the local universe. An old high-dispersion core embedded in a compact rotating stellar structure2609.21658v1 · Johanna Hartke, Chiara Spiniello, Michele Cappellari et al.2026 · 0 citationsarXiv
Generative Diffusion Priors for 3D Mapping of the Dark Universe2606.00803v1 · Brandon Zhao, Diana Scognamiglio, Olivier Dor'e et al.2026 · 0 citationsarXiv
Euclid preparation. Refining input galaxy shape distributions for shear calibration simulations2604.26684v1 · H. Jansen, N. Martinet, S. Grandis et al.2026 · 0 citationsarXiv
Diffusion-based Galaxy Simulations for the Roman High Latitude Survey2604.22917v1 · Diana Scognamiglio, Jake H. Lee, Eric Huff et al.2026 · 0 citationsApJ 1003 (2026) 42
An ultra-high-resolution map of (dark) matter2601.17239v1 · Diana Scognamiglio, Gavin Leroy, David Harvey et al.2026 · 5 citationsPublished in Nature Astronomy, 2026
Unlocking the physics of dwarf galaxies in the 2040s: The case for a next-generation wide-field spectroscopic facility with fibres and IFUs2512.18260v1 · Crescenzo Tortora, Daniela Carollo, Leslie Hunt et al.2025 · 0 citationsarXiv
Large-Scale Structure in COSMOS-Web: Tracing Galaxy Evolution in the Cosmic Web up to with the Largest JWST Survey2511.10727v1 · Hossein Hatamnia, Bahram Mobasher, Sina Taamoli et al.2025 · 1 citationarXiv
COSMOS-Web galaxy groups: Evolution of red sequence and quiescent galaxy fraction2509.08040v2 · Greta Toni, Matteo Maturi, Gianluca Castignani et al.2025 · 6 citationsA&A 707, A87 (2026)
COSMOS Web: Morphological quenching and size-mass evolution of brightest group galaxies from z = 3.72506.04031v2 · Ghassem Gozaliasl, Lilan Yang, Jeyhan Kartaltepe et al.2025 · 5 citationsA&A 703, A129 (2025)
COSMOS2025: The COSMOS-Web galaxy catalog of photometry, morphology, redshifts, and physical parameters from JWST, HST, and ground-based imaging2506.03243v1 · Marko Shuntov, Hollis B. Akins, Louise Paquereau et al.2025 · 53 citationsA&A 704, A339 (2025)
COSMOS-Web: Comprehensive Data Reduction for Wide-Area JWST NIRCam Imaging2506.03256v1 · Maximilien Franco, Caitlin M. Casey, Anton M. Koekemoer et al.2025 · 13 citationsarXiv
INSPIRE: INvestigating Stellar Populations In RElics. IX. KiDS J0842+0059: the first fully confirmed relic beyond the local Universe2505.13611v1 · C. Tortora, G. Tozzi, G. Agapito et al.2025 · 2 citationsarXiv
Denoising Diffusion Probabilistic Model for realistic and fast generated \textit{Euclid}-like data for weak lensing analysis2504.07183v1 · Diana Scognamiglio, Jake H. Lee, Eric Huff et al.2025 · 4 citationsApJ 985 (2025) 2
On Soft Clustering For Correlation Estimators2504.06174v3 · Edward Berman, Sneh Pandya, Jacqueline McCleary et al.2025 · 0 citationsarXiv
INSPIRE: INvestigating Stellar Population In RElics VIII. Emission lines and UV colours in ultra-compact massive galaxies2503.20980v1 · Chiara Spiniello, Mario Radovich, Anna Ferr'e-Mateu et al.2025 · 0 citationsarXiv
Euclid Quick Data Release (Q1) -- Data release overview2503.15302v1 · H. Aussel, I. Tereno, M. Schirmer et al.2025 · 3 citationsarXiv
Euclid Quick Data Release (Q1) Exploring galaxy properties with a multi-modal foundation model2503.15312v1 · M. Siudek, M. Huertas-Company, M. Smith et al.2025 · 1 citationarXiv
Euclid Quick Data Release (Q1). The role of cosmic connectivity in shaping galaxy clusters2503.15332v2 · C. Gouin, C. Laigle, F. Sarron et al.2025 · 1 citationarXiv
The COSMOS-Web Lens Survey (COWLS) I: Discovery of >100 high redshift strong lenses in contiguous JWST imaging2503.08777v2 · James Nightingale, Guillaume Mahler, Jacqueline McCleary et al.2025 · 13 citationsarXiv
The COSMOS-Web Lens Survey (COWLS) II: depth, resolution, and NIR coverage from JWST reveal 17 spectacular lenses2503.08782v1 · Guillaume Mahler, James W. Nightingale, Natalie B. Hogg et al.2025 · 5 citationsMon Not R Astron Soc Lett (2025) L8-L14
The COSMOS-Web Lens Survey (COWLS) III: forecasts versus data2503.08785v2 · Natalie B. Hogg, James W. Nightingale, Quihan He et al.2025 · 6 citationsMonthly Notices of the Royal Astronomical Society, Volume 544, Issue 1, November 2025, Pages 782-798
Euclid preparation LX. The use of HST images as input for weak-lensing image simulations2501.08372v1 · D. Scognamiglio, T. Schrabback, M. Tewes et al.2025 · 1 citationarXiv
INSPIRE: INvestigating Stellar Population In RElics -- VII. The local environment of ultra-compact massive galaxies2409.12288v1 · Diana Scognamiglio, Chiara Spiniello, Mario Radovich et al.2024 · 3 citationsarXiv
Euclid. I. Overview of the Euclid mission2405.13491v2 · Y. Mellier, Abdurro'uf, J. A. Acevedo Barroso et al.2024 · 622 citationsA&A 697, A1 (2025)
INSPIRE: INvestigating Stellar Population In RElics VI -- The low-mass end slope of the stellar Initial Mass Function and chemical composition2401.15769v1 · Michalina Maksymowicz-Maciata, Chiara Spiniello, Ignacio Mart'in-Navarro et al.2024 · 18 citationsarXiv
Efficient PSF Modeling with ShOpt.jl: A PSF Benchmarking Study with JWST NIRCam Imaging2401.11625v3 · Edward Berman, Jacqueline McCleary, Anton M. Koekemoer et al.2024 · 0 citationsarXiv
Multi-band analysis of strong gravitationally lensed post-blue nugget candidates from the Kilo-Degree Survey2311.02930v2 · Rui Li, Nicola R. Napolitano, Linghua Xie et al.2023 · 3 citationsarXiv
INSPIRE: INvestigating Stellar Population In RElics V. A catalogue of ultra-compact massive galaxies outside the local Universe and their degree of relicness2309.12966v2 · C. Spiniello, G. D'Ago, L. Coccato et al.2023 · 22 citationsarXiv
INSPIRE: INvestigating Stellar Population In RElics IV. The Initial Mass Function slope in relics2302.06533v1 · I. Martin-Navarro, C. Spiniello, C. Tortora et al.2023 · 18 citationsarXiv
INSPIRE: INvestigating Stellar Population In RElics III. Second data release (DR2): testing the systematics on the stellar velocity dispersion2302.05453v1 · G. D'Ago, C. Spiniello, L. Coccato et al.2023 · 22 citationsA&A 672, A17 (2023)
COSMOS-Web: An Overview of the JWST Cosmic Origins Survey2211.07865v2 · Caitlin M. Casey, Jeyhan S. Kartaltepe, Nicole E. Drakos et al.2022 · 304 citationsarXiv
Potential scientific synergies in weak lensing studies between the CSST and Euclid space probes2210.16341v1 · D.Z. Liu, X.M. Meng, X.Z. Er et al.2022 · 24 citationsA&A 669, A128 (2023)
Extending empirical constraints on the SZ-mass scaling relation to higher redshifts via HST weak lensing measurements of nine clusters from the SPT-SZ survey at 2208.10232v1 · Hannah Zohren, Tim Schrabback, Sebastian Bocquet et al.2022 · 22 citationsA&A 668, A18 (2022)
INSPIRE: INvestigating Stellar Population In RElics II. First Data Release (DR1)2103.12086v2 · C. Spiniello, C. Tortora, G. D'Ago et al.2021 · 24 citationsA&A 654, A136 (2021)
INSPIRE: INvestigating Stellar Population In RElics -- I. Survey presentation and pilot program2011.05347v2 · C. Spiniello, C. Tortora, G. D'Ago et al.2020 · 39 citationsA&A 646, A28 (2021)
Nature versus nurture: relic nature and environment of the most massive passive galaxies at 2006.13235v1 · C. Tortora, N. R. Napolitano, M. Radovich et al.2020 · 16 citationsarXiv
Optical analysis of a CMB cosmic string candidate1902.08156v1 · O. S. Sazhina, D. Scognamiglio, M.V. Sazhin et al.2019 · 20 citationsarXiv
The first sample of spectroscopically confirmed ultra-compact massive galaxies in the Kilo Degree Survey1806.01307v2 · C. Tortora, N. R. Napolitano, M. Spavone et al.2018 · 36 citationsarXiv
Observational constraints on the types of cosmic strings1312.6106v2 · Olga S. Sazhina, Diana Scognamiglio, Mikhail V. Sazhin2013 · 15 citationsarXiv
Career total: 80 works. 40 are in this corpus.
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