MH
Michael J. Hudson
astro-ph.COastro-ph.GAastro-phastro-ph.IMastro-ph.EPastro-ph.HEastro-ph.SRgr-qc
On Valency
published · living versionsW_fqfbanwh·v1 · currentpublished
Cosmic flows in the nearby universe from Type Ia Supernovae
with Stephen J. Turnbull, Hume A. Feldman, Malcolm Hicken, Robert P. Kirshner +1
1 version
Preprints & journals
176 papers in the corpus · 1989–2026Measuring satellite galaxy subhalo masses in redMaPPer clusters with UNIONS weak lensing data2607.14207v1 · Roman Akhmetshyn, Jack Elvin-Poole, Michael J. Hudson et al.2026 · 0 citationsarXiv
Assessing the large-scale angular clustering of UNIONS Lyman Break Galaxies via cross-correlations2607.09943v3 · Constantin Payerne, Christophe Yeche, William d'Assignies Doumerg et al.2026 · 0 citationsarXiv
Revisiting the 'Lensing is Low' Problem with UNIONS2606.23651v1 · Martine C. T. Campbell, Jack Elvin-Poole, Michael J. Hudson et al.2026 · 0 citationsarXiv
UNIONS-3500 Weak Lensing: IV. 2D cosmological constraints in harmonic space2605.13543v3 · S. Guerrini, L. W. K. Goh, F. Hervas-Peters et al.2026 · 0 citationsarXiv
UNIONS-3500 Weak Lensing: III. 2D Cosmological Constraints in Configuration Space2605.13547v1 · L. W. K. Goh, S. Guerrini, C. Daley et al.2026 · 0 citationsMon Not R Astron Soc (2026)
UNIONS-3500 Weak Lensing: I. A Galaxy Shape Catalogue in the Northern Sky2605.13549v1 · F. Hervas-Peters, S. Guerrini, M. Kilbinger et al.2026 · 0 citationsarXiv
Measuring cosmic bulk flow with kinetic Sunyaev-Zel'dovich velocity reconstruction2605.12499v1 · Suroor Seher Gandhi, Matthew C. Johnson, Jordan Krywonos et al.2026 · 0 citationsarXiv
UNIONS-3500 Weak Lensing: II. B-mode validation for cosmic shear2604.03227v2 · C. Daley, A. Guinot, S. Guerrini et al.2026 · 0 citationsarXiv
Revisiting the Great Attractor: The Local Group's streamline trajectory, cosmic velocity and dynamical fate2601.08524v2 · Richard Stiskalek, Harry Desmond, Stuart McAlpine et al.2026 · 0 citationsarXiv
Cluster properties as a function of dynamical state in the DESI Legacy x UNIONS surveys2512.14636v1 · Syeda Lammim Ahad, Rashaad Reid, Charlie T. Mpetha et al.2025 · 1 citationarXiv
Lensing the darkness: The matter density profile in cosmic voids from UNIONS2507.13450v2 · Hunter L. Martin, Michael J. Hudson, Alex Woodfinden et al.2025 · 2 citationsarXiv
Euclid: An emulator for baryonic effects on the matter bispectrum2506.18974v2 · P. A. Burger, G. Arico (2, L. Linke et al.2025 · 4 citationsA&A 705, A170 (2026)
JWST Reveals a Candidate Jellyfish Galaxy at z=1.1562506.14117v2 · Ian D. Roberts, Michael L. Balogh, Visal Sok et al.2025 · 0 citationsarXiv
Galaxies OBserved as Low-luminosity Identified Nebulae (GOBLIN): a catalog of 43,000 high-probability dwarf galaxy candidates in the UNIONS survey2505.18307v1 · Nick Heesters, David Chemaly, Oliver Muller et al.2025 · 3 citationsA&A 699, A232 (2025)
Truncated star formation and ram pressure stripping in the Coma Cluster2505.10633v1 · Ariel O. Broderick, Ian D. Roberts, Michael J. Hudson2025 · 2 citationsarXiv
Gravitational Lenses in UNIONS and Euclid (GLUE) I: A Search for Strong Gravitational Lenses in UNIONS with Subaru, CFHT, and Pan-STARRS Data2505.05032v2 · Christopher J. Storfer, Eugene A. Magnier, Xiaosheng Huang et al.2025 · 1 citationarXiv
Euclid Quick Data Release (Q1) -- Data release overview2503.15302v1 · H. Aussel, I. Tereno, M. Schirmer et al.2025 · 3 citationsarXiv
UNIONS: The Ultraviolet Near-Infrared Optical Northern Survey2503.13783v1 · Stephen Gwyn, Alan W. McConnachie, Jean-Charles Cuillandre et al.2025 · 24 citationsarXiv
Searching for strong lensing by late-type galaxies in UNIONS2503.10610v2 · J. A. Acevedo Barroso, B. Cl'ement, F. Courbin et al.2025 · 3 citationsA&A 706 A146 (2026)
No Evidence of Asymmetrically Enhanced Star Formation in Infalling Galaxies in UNIONS2502.13123v1 · Lauren M. Foster, Laura C. Parker, Stephen Gwyn et al.2025 · 4 citationsarXiv
Deep in the Fields of the Andromeda Halo: Discovery of the Pegasus VII dwarf galaxy in UNIONS2502.09792v1 · Simon E. T. Smith, Alan W. McConnachie, Stephen Gwyn et al.2025 · 5 citationsarXiv
Unions with UNIONS: Using galaxy-galaxy lensing to probe galaxy mergers2502.00584v2 · Isaac Cheng, Jack Elvin-Poole, Michael J. Hudson et al.2025 · 1 citationarXiv
The Velocity Field Olympics: Assessing velocity field reconstructions with direct distance tracers2502.00121v2 · Richard Stiskalek, Harry Desmond, Julien Devriendt et al.2025 · 14 citationsMon Not R Astron Soc (2025)
Uncertainties in the Hubble Constant from Peculiar Velocities2501.15704v1 · Amber M. Hollinger, Michael J. Hudson2025 · 2 citationsarXiv
Cosmology from UNIONS weak lensing profiles of galaxy clusters2501.09147v3 · Charlie T. Mpetha, James E. Taylor, Yuba Amoura et al.2025 · 5 citationsMon Not R Astron Soc (2025) 1393-1409
Galaxy-Point Spread Function correlations as a probe of weak-lensing systematics with UNIONS data2412.14666v1 · Sacha Guerrini, Martin Kilbinger, Hubert Leterme et al.2024 · 1 citationA&A 700, A215 (2025)
Constraining cosmological parameters using density split lensing and the conditional stellar mass function2412.07856v2 · Pierre A. Burger, Darshak A. Patel, Michael J. Hudson2024 · 0 citations2025, Phys. Rev. D, 111, 123515
UNIONS: a direct measurement of intrinsic alignment with BOSS/eBOSS spectroscopy2412.01790v1 · Fabian Hervas Peters, Martin Kilbinger, Romain Paviot et al.2024 · 8 citationsA&A 699, A201 (2025)
Cosmological parameters from the joint analysis of Density Split and Second Order Statistics: an Emulator based on the Halo Occupation Distribution2406.05098v2 · Pierre A. Burger, Enrique Paillas, Michael J. Hudson2024 · 2 citationsPhys. Rev.D 110, 083517 (2024)
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)
Black-Hole-to-Halo Mass Relation From UNIONS Weak Lensing2402.10740v1 · Qinxun Li, Martin Kilbinger, Wentao Luo et al.2024 · 15 citationsarXiv
Cosmological parameters estimated from velocity -- density comparisons: Calibrating 2M++2312.03904v2 · Amber M. Hollinger, Michael J. Hudson2023 · 0 citationsarXiv
The discovery of the faintest known Milky Way satellite using UNIONS2311.10147v1 · Simon E. T. Smith, William Cerny, Christian R. Hayes et al.2023 · 47 citationsarXiv
How many stars form in galaxy mergers?2310.11503v1 · Andrew M. M. Reeves, Michael J. Hudson2023 · 8 citationsarXiv
Gathering Galaxy Distances in Abundance with Roman Wide-Area Data2306.15170v2 · John P. Blakeslee, Michele Cantiello, Michael J. Hudson et al.2023 · 0 citationsarXiv
Constraining quenching timescales in galaxy clusters by forward-modelling stellar ages and quiescent fractions in projected phase space2211.09145v3 · Andrew M. M. Reeves, Michael J. Hudson, Kyle A. Oman2022 · 11 citationsarXiv
The shape of dark matter haloes: results from weak lensing in the Ultraviolet Near-Infrared Optical Northern Survey (UNIONS)2209.09088v2 · Bailey Robison, Michael J. Hudson, Jean-Charles Cuillandre et al.2022 · 7 citationsarXiv
Discovery of a new Local Group Dwarf Galaxy Candidate in UNIONS: Boötes V2209.08242v2 · Simon E.T. Smith, Jaclyn Jensen, Joel Roediger et al.2022 · 27 citationsarXiv
Star formation characteristics of CNN-identified post-mergers in the Ultraviolet Near Infrared Optical Northern Survey (UNIONS)2205.14103v1 · Robert W. Bickley, Sara L. Ellison, David R. Patton et al.2022 · 39 citationsarXiv
UNIONS: The impact of systematic errors on weak-lensing peak counts2204.06280v3 · Emma Aycoberry, Virginia Ajani, Axel Guinot et al.2022 · 15 citationsA&A 671, A17 (2023)
ShapePipe: a new shape measurement pipeline and weak-lensing application to UNIONS/CFIS data2204.04798v1 · Axel Guinot, Martin Kilbinger, Samuel Farrens et al.2022 · 31 citationsA&A 666, A162 (2022)
A Universal Profile for Stacked Filaments from Cold Dark Matter Simulations2203.16170v2 · Tianyi Yang, Michael J. Hudson, Niayesh Afshordi2022 · 9 citationsarXiv
Reconstructing dark matter distribution with peculiar velocities: Bayesian forward modelling with corrections for inhomogeneous Malmquist bias2111.15535v1 · Supranta S. Boruah, Guilhem Lavaux, Michael J. Hudson2021 · 17 citationsarXiv
Ram Pressure Candidates in UNIONS2110.12714v1 · Ian D. Roberts, Laura C. Parker, Stephen Gwyn et al.2021 · 17 citationsarXiv
Strong lensing in UNIONS: Toward a pipeline from discovery to modeling2110.11972v2 · E. Savary, K. Rojas, M. Maus et al.2021 · 38 citationsA&A 666, A1 (2022)
Discovery of Strongly Lensed Quasars in the Ultraviolet Near Infrared Optical Northern Survey (UNIONS)2110.09535v2 · J. H. H. Chan, C. Lemon, F. Courbin et al.2021 · 13 citationsA&A 659, A140 (2022)
New Constraints on Anisotropic Expansion from Supernovae Type Ia2108.12497v2 · W. Rahman, R. Trotta, S. S. Boruah et al.2021 · 3 citationsarXiv
Peculiar-velocity cosmology with Types Ia and II supernovae2105.05185v2 · Benjamin E. Stahl, Thomas de Jaeger, Supranta S. Boruah et al.2021 · 40 citationsarXiv
Convolutional neural network identification of galaxy post-mergers in UNIONS using IllustrisTNG2103.09367v2 · Robert W. Bickley, Connor Bottrell, Maan H. Hani et al.2021 · 84 citationsarXiv
Evolution of subhalo orbits in a smoothly-growing host halo potential2102.02786v1 · Go Ogiya, James E. Taylor, Michael J. Hudson2021 · 18 citationsarXiv
Career total: at least 715 works. 176 are in this corpus.Showing the 50 most recent.
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