GL
Guilhem Lavaux
astro-ph.COastro-ph.GAastro-ph.IMgr-qcastro-phastro-ph.HEhep-phphysics.data-anstat.APcs.LG
On Valency
published · living versionsW_ptazjfr8·v1 · currentpublished
VIDE: The Void IDentification and Examination toolkit
with P. M. Sutter, Nico Hamaus, Alice Pisani, Benjamin D. Wandelt +5
1 version
W_ugyvshz5·v1published
W_k74hq2fa·v1published
Preprints & journals
126 papers in the corpus · 2003–2026Understanding the formation of alpha-Fe bimodality in the Milky Way using constrained cosmological simulations of the Local Group2610.27985v1 · Anna Genina, Ewoud Wempe, Amina Helmi et al.2026 · 0 citationsarXiv
Evolving only the observed spacetime region: perfectly parallel lightcone simulations with sCOLA2610.26639v1 · Mayeul Aubin, Florent Leclercq, Guilhem Lavaux2026 · 0 citationsarXivon Valency
ROBIN-PIP: Robust Bayesian Field-Level Inference with Physics-Informed Priors2610.00674v1 · Ludvig Doeser, Simon Ding, Guilhem Lavaux et al.2026 · 0 citationsarXiv
Two-rung ladder: from Tip of the Red Giant Branch and geometric anchors alone2609.29996v1 · Richard Stiskalek, Harry Desmond, Guilhem Lavaux2026 · 0 citationsarXiv
Alignment of the Milky Way and M31 with their cosmic environment. New insights from constrained Local Group simulations2607.13005v1 · Hanneke C. Woudenberg, Amina Helmi, Ewoud Wempe et al.2026 · 0 citationsarXiv
Euclid preparation. First investigation of the impact of cross-contamination on spectroscopic redshift measurements with pixel-level simulations2606.24697v1 · F. Passalacqua, S. Anselmi, P. Monaco et al.2026 · 0 citationsarXiv
The Manticore Project II: Bayesian digital twins of cosmic structure across the SDSS and BOSS volumes2606.10020v2 · Stuart McAlpine, Jens Jasche, Guilhem Lavaux et al.2026 · 0 citationsMonthly Notices of the Royal Astronomical Society, Volume 550, Issue 4, August 2026, stag1366
Learning the Universe: Constrained simulations of the Coma galaxy cluster -- I. Radial X-ray and Compton-y signatures2606.10028v1 · Ulrich P. Steinwandel, Stuart McAlpine, Richard Stiskalek et al.2026 · 0 citationsarXiv
PySCo-EFT and ECOSMOG-EFT: a tandem of N-body simulation codes for the Effective Field Theory of Dark Energy2604.15434v1 · Himanish Ganjoo, Yann Rasera, Emilio Bellini et al.2026 · 0 citationsarXiv
Field-Level Inference of Primordial Non-Gaussianity with the Quijote Simulation Suite2603.20855v1 · Adam Andrews, Jens Jasche, Guilhem Lavaux et al.2026 · 0 citationsarXiv
Forward-modelling Milky Way Cepheids: selection effects and physical priors in the Gaia-HST calibration2603.09880v2 · Richard Stiskalek, Adam Riess, Harry Desmond et al.2026 · 2 citationsMon Not R Astron Soc (2026)
Reconstructing the largest scales of the Universe with field-level inference applied to the Quaia Quasar Catalogue2602.02363v1 · Adam Andrews, Arthur Loureiro, Jens Jasche et al.2026 · 1 citationarXiv
The mass distribution in and around the Local Group2601.17125v1 · Ewoud Wempe, Simon D.M. White, Amina Helmi et al.2026 · 1 citationarXiv
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
Euclid preparation. XCII. Controlling angular systematics in the Euclid spectroscopic galaxy sample2511.20856v2 · P. Monaco, M. Y. Elkhashab, B. R. Granett et al.2025 · 0 citationsarXiv
No evidence for local anisotropy from Tully--Fisher or supernova distances2509.14997v2 · Richard Stiskalek, Harry Desmond, Guilhem Lavaux2025 · 3 citationsarXiv
Two per cent measurement of from Cepheids alone2509.09665v3 · Richard Stiskalek, Harry Desmond, Eleni Tsaprazi et al.2025 · 12 citationsMon Not R Astron Soc (2025)
Euclid preparation: Expected constraints on initial conditions2507.15819v1 · F. Finelli, Y. Akrami, A. Andrews et al.2025 · 0 citationsarXiv
Euclid preparation. Simulating thousands of Euclid spectroscopic skies2507.12116v3 · P. Monaco, G. Parimbelli, M. Y. Elkhashab et al.2025 · 7 citationsA&A 704, A306 (2025)
A Bayesian catalog of 100 high-significance voids in the Local Universe2507.06866v1 · Rosa Malandrino, Guilhem Lavaux, Benjamin D. Wandelt et al.2025 · 4 citationsA&A 705, A160 (2026)
The Manticore Project I: a digital twin of our cosmic neighbourhood from Bayesian field-level analysis2505.10682v1 · Stuart McAlpine, Jens Jasche, Metin Ata et al.2025 · 12 citationsarXiv
Euclid preparation. The impact of redshift interlopers on the two-point correlation function analysis2505.04688v2 · I. Risso, A. Veropalumbo, E. Branchini et al.2025 · 0 citationsA&A 707, A233 (2026)
Inference of Hubble constant using standard sirens and reconstructed matter density field2503.07974v1 · Supranta S. Boruah, Ghazal Geshnizjani, Guilhem Lavaux2025 · 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)
The effect of environment on the mass assembly history of the Milky Way and M312501.08089v1 · Ewoud Wempe, Amina Helmi, Simon D.M. White et al.2025 · 5 citationsA&A 701, A178 (2025)
Euclid: Field-level inference of primordial non-Gaussianity and cosmic initial conditions2412.11945v1 · A. Andrews, J. Jasche, G. Lavaux et al.2024 · 4 citationsarXiv
CHARM: Creating Halos with Auto-Regressive Multi-stage networks2409.09124v1 · Shivam Pandey, Chirag Modi, Benjamin D. Wandelt et al.2024 · 1 citationarXiv
: A generative, fast, and differentiable halo model for wide-field galaxy surveys2407.01391v2 · Simon Ding, Guilhem Lavaux, Jens Jasche2024 · 11 citationsA&A 690, A236 (2024)
Constrained cosmological simulations of the Local Group using Bayesian hierarchical field-level inference2406.02228v1 · Ewoud Wempe, Guilhem Lavaux, Simon D.M. White et al.2024 · 13 citationsA&A 691, A348 (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)
Bayesian Inference of Initial Conditions from Non-Linear Cosmic Structures using Field-Level Emulators2312.09271v2 · Ludvig Doeser, Drew Jamieson, Stephen Stopyra et al.2023 · 25 citationsMonthly Notices of the Royal Astronomical Society, Volume 535, Issue 2, December 2024, Pages 1258-1277
An Anti-halo Void Catalogue of the Local Super-Volume2311.12926v2 · Stephen Stopyra, Hiranya V. Peiris, Andrew Pontzen et al.2023 · 0 citationsarXiv
Distinct distributions of elliptical and disk galaxies across the Local Supercluster as a CDM prediction2311.00755v2 · Till Sawala (1, Carlos Frenk, Jens Jasche (3 et al.2023 · 6 citationsarXiv
Euclid: The search for primordial features2309.17287v2 · M. Ballardini, Y. Akrami, F. Finelli et al.2023 · 30 citationsA&A 683, A220 (2024)
Where shadows lie: reconstruction of anisotropies in the neutrino sky2307.03191v2 · Willem Elbers, Carlos S. Frenk, Adrian Jenkins et al.2023 · 11 citationsarXiv
Towards Accurate Field-Level Inference of Massive Cosmic Structures2304.09193v2 · Stephen Stopyra, Hiranya V. Peiris, Andrew Pontzen et al.2023 · 19 citationsMonthly Notices of the Royal Astronomical Society, Volume 527, Issue 1, January 2024, Pages 1244-1256
Field-level inference of cosmic shear with intrinsic alignments and baryons2304.04785v1 · Natalia Porqueres, Alan Heavens, Daniel Mortlock et al.2023 · 13 citationsarXiv
LyAl-Net: A high-efficiency Lyman- forest simulation with a neural network2303.17939v1 · Chotipan Boonkongkird, Guilhem Lavaux, Sebastien Peirani et al.2023 · 0 citationsarXiv
Fixed-kinetic Neural Hamiltonian Flows for enhanced interpretability and reduced complexity2302.01955v2 · Vincent Souveton, Arnaud Guillin, Jens Jasche et al.2023 · 0 citationsarXiv
Higher-order statistics of the large-scale structure from photometric redshifts2301.03581v1 · Eleni Tsaprazi, Jens Jasche, Guilhem Lavaux et al.2023 · 4 citationsarXiv
Constraints on dark matter annihilation and decay from the large-scale structure of the nearby universe2205.12916v2 · Deaglan J. Bartlett, Andrija Kosti'c, Harry Desmond et al.2022 · 20 citationsPhys. Rev. D 106, 103526 (2022)
Euclid: Cosmological forecasts from the void size function2205.11525v3 · S. Contarini, G. Verza, A. Pisani et al.2022 · 59 citationsA&A 667, A162 (2022)
The Milky Way's plane of satellites: consistent with CDM2205.02860v1 · Till Sawala, Marius Cautun, Carlos S. Frenk et al.2022 · 1 citationarXiv
LyMAS reloaded: improving the predictions of the large-scale Lyman-{\alpha} forest statistics from dark matter density and velocity fields2204.06365v1 · S. Peirani, S. Prunet, S. Colombi et al.2022 · 12 citationsarXiv
Field-Based Physical Inference From Peculiar Velocity Tracers2204.00023v3 · James Prideaux-Ghee, Florent Leclercq, Guilhem Lavaux et al.2022 · 17 citationsarXiv
Bayesian field-level inference of primordial non-Gaussianity using next-generation galaxy surveys2203.08838v1 · Adam Andrews, Jens Jasche, Guilhem Lavaux et al.2022 · 58 citationsarXiv
SIBELIUS-DARK: a galaxy catalogue of the Local Volume from a constrained realisation simulation2202.04099v1 · Stuart McAlpine, John C. Helly, Matthieu Schaller et al.2022 · 44 citationsarXiv
Rubin-Euclid Derived Data Products: Initial Recommendations2201.03862v2 · Leanne P. Guy, Jean-Charles Cuillandre, Etienne Bachelet et al.2022 · 1 citationarXiv
Field-level inference of galaxy intrinsic alignment from the SDSS-III BOSS survey2112.04484v2 · Eleni Tsaprazi, Nhat-Minh Nguyen, Jens Jasche et al.2021 · 20 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
Career total: at least 220 works. 126 are in this corpus.Showing the 50 most recent.
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