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A hierarchical field-level inference approach to reconstruction from sparse Lyman-α forest data

Natalia Porqueres , Oliver Hahn , Jens Jasche , Guilhem Lavaux
Astronomy and Astrophysics - A&A, 2020, 642, pp.A139. ⟨10.1051/0004-6361/202038482⟩
Article dans une revue hal-02870832v1
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Sparse sampling, galaxy bias, and voids

P. M. Sutter , Guilhem Lavaux , Nico Hamaus , Benjamin D. Wandelt , David H. Weinberg , et al.
Monthly Notices of the Royal Astronomical Society, 2014, 442, pp.462-471. ⟨10.1093/mnras/stu893⟩
Article dans une revue insu-03645359v1
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Bayesian power-spectrum inference with foreground and target contamination treatment

Jens Jasche , Guilhem Lavaux
Astronomy and Astrophysics - A&A, 2017, 606, pp.A37. ⟨10.1051/0004-6361/201730909⟩
Article dans une revue hal-01645588v1

The primordial magnetic field in our cosmic backyard

Sebastian Hutschenreuter , Sebastian Dorn , Jens Jasche , Franco Vazza , Daniela Paoletti , et al.
Class.Quant.Grav., 2018, 35 (15), pp.154001. ⟨10.1088/1361-6382/aacde0⟩
Article dans une revue hal-01757972v1

Reconstructing dark matter distribution with peculiar velocities: Bayesian forward modelling with corrections for inhomogeneous Malmquist bias

Supranta S. Boruah , Guilhem Lavaux , Michael J. Hudson
Monthly Notices of the Royal Astronomical Society, 2022, 517 (3), pp.4529-4543. ⟨10.48550/arXiv.2111.15535⟩
Article dans une revue hal-03482074v1
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Optimal machine-driven acquisition of future cosmological data

Andrija Kostić , Jens Jasche , Doogesh Kodi Ramanah , Guilhem Lavaux
Astronomy and Astrophysics - A&A, 2022, 657, pp.L17. ⟨10.1051/0004-6361/202141706⟩
Article dans une revue hal-03312460v1

Precision Cosmography with Stacked Voids

Guilhem Lavaux , Benjamin D. Wandelt
The Astrophysical Journal, 2012, 754, ⟨10.1088/0004-637X/754/2/109⟩
Article dans une revue hal-03645800v1

Lagrangian reconstruction of cosmic velocity fields

Guilhem Lavaux
Physica D: Nonlinear Phenomena, 2008, 237, pp.2139-2144. ⟨10.1016/j.physd.2008.02.016⟩
Article dans une revue hal-03646405v1
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Bayesian 3D velocity field reconstruction with virbius

Guilhem Lavaux
Monthly Notices of the Royal Astronomical Society, 2016, 457 (1), pp.172-197. ⟨10.1093/mnras/stv2915⟩
Article dans une revue hal-01304278v1
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The 2M++ galaxy redshift catalogue

Guilhem Lavaux , Michael J. Hudson
Monthly Notices of the Royal Astronomical Society, 2011, 416, pp.2840-2856. ⟨10.1111/j.1365-2966.2011.19233.x⟩
Article dans une revue insu-03645868v1

Higher-order statistics of the large-scale structure from photometric redshifts

Eleni Tsaprazi , Jens Jasche , Guilhem Lavaux , Florent Leclercq
2023
Pré-publication, Document de travail hal-03972559v1

Automatic physical inference with information maximizing neural networks

Tom Charnock , Guilhem Lavaux , Benjamin D. Wandelt
Physical Review D, 2018, 97 (8), pp.083004. ⟨10.1103/PhysRevD.97.083004⟩
Article dans une revue hal-01719638v1

Towards Accurate Field-Level Inference of Massive Cosmic Structures

Stephen Stopyra , Hiranya V Peiris , Andrew Pontzen , Jens Jasche , Guilhem Lavaux
Monthly Notices of the Royal Astronomical Society, 2023, 527 (1), pp.1244-1256. ⟨10.1093/mnras/stad3170⟩
Article dans une revue hal-04096343v1
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Peculiar velocities in the local Universe: comparison of different models and the implications for H0 and dark matter

Supranta S. Boruah , Michael J. Hudson , Guilhem Lavaux
Monthly Notices of the Royal Astronomical Society, 2021, 507 (2), pp.2697-2713. ⟨10.1093/mnras/stab2320⟩
Article dans une revue hal-02981255v1
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SIBELIUS-DARK: a galaxy catalogue of the local volume from a constrained realization simulation

Stuart Mcalpine , John C. Helly , Matthieu Schaller , Till Sawala , Guilhem Lavaux , et al.
Monthly Notices of the Royal Astronomical Society, 2022, 512 (4), pp.5823-5847. ⟨10.1093/mnras/stac295⟩
Article dans une revue hal-03597289v1
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Bayesian forward modelling of cosmic shear data

Natalia Porqueres , Alan Heavens , Daniel Mortlock , Guilhem Lavaux
Monthly Notices of the Royal Astronomical Society, 2021, 502 (2), pp.3035-3044. ⟨10.1093/mnras/stab204⟩
Article dans une revue hal-03047660v1

Imprints of the large-scale structure on AGN formation and evolution

Natàlia Porqueres , Jens Jasche , Torsten A. Ensslin , Guilhem Lavaux
Astronomy and Astrophysics - A&A, 2018, 612, pp.A31. ⟨10.1051/0004-6361/201732141⟩
Article dans une revue hal-01774766v1
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The SIBELIUS Project: E Pluribus Unum

Till Sawala , Stuart Mcalpine , Jens Jasche , Guilhem Lavaux , Adrian Jenkins , et al.
Monthly Notices of the Royal Astronomical Society, 2021, 509 (1), pp.1432-1446. ⟨10.1093/mnras/stab2684⟩
Article dans une revue hal-03191135v1

A First Application of the Alcock-Paczynski Test to Stacked Cosmic Voids

P. M. Sutter , Guilhem Lavaux , Benjamin D. Wandelt , David H. Weinberg
The Astrophysical Journal, 2012, 761, ⟨10.1088/0004-637X/761/2/187⟩
Article dans une revue hal-03645702v1
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Real-space density profile reconstruction of stacked voids

A. Pisani , G. Lavaux , P. M. Sutter , B. D. Wandelt
Monthly Notices of the Royal Astronomical Society, 2014, 443, pp.3238-3250. ⟨10.1093/mnras/stu1399⟩
Article dans une revue insu-03645273v1

Perfectly parallel cosmological simulations using spatial comoving Lagrangian acceleration

F. Leclercq , B. Faure , G. Lavaux , B. D. Wandelt , A.H. Jaffe , et al.
Astronomy and Astrophysics - A&A, 2020, 639, pp.A91. ⟨10.1051/0004-6361/202037995⟩
Article dans une revue hal-02536126v1
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LyMAS reloaded: improving the predictions of the large-scale Lyman-α forest statistics from dark matter density and velocity fields

S Peirani , S Prunet , S Colombi , C Pichon , D H Weinberg , et al.
Monthly Notices of the Royal Astronomical Society, In press, 513 (3), pp.3222-3245. ⟨10.1093/mnras/stac1344⟩
Article dans une revue hal-03433271v2

The Milky Way's plane of satellites: consistent with $\Lambda$CDM

Till Sawala , Marius Cautun , Carlos Frenk , John Helly , Jens Jasche , et al.
Nature Astron., 2023, 7 (4), pp.481-491. ⟨10.1038/s41550-022-01856-z⟩
Article dans une revue hal-03676101v1

Wiener filter reloaded: fast signal reconstruction without preconditioning

Doogesh Kodi Ramanah , Guilhem Lavaux , Benjamin D. Wandelt
Monthly Notices of the Royal Astronomical Society, 2017, 468 (2), pp.1782-1793. ⟨10.1093/mnras/stx527⟩
Article dans une revue hal-01554850v1

Bayesian cosmological inference through implicit cross-correlation statistics

Guilhem Lavaux , Jens Jasche
2021
Pré-publication, Document de travail hal-03210584v1
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$Euclid$: The search for primordial features

M Ballardini , Y Akrami , F Finelli , D Karagiannis , B Li , et al.
Astron.Astrophys., 2024, 683, pp.A220. ⟨10.1051/0004-6361/202348162⟩
Article dans une revue hal-04237840v1

Detectability of Large Correlation Length Inflationary Magnetic Field with Cherenkov Telescopes

Alexander Korochkin , Andrii Neronov , Guilhem Lavaux , Marius Ramsoy , Dmitri Semikoz
J.Exp.Theor.Phys., 2022, 134 (4), pp.498-505. ⟨10.1134/S1063776122040057⟩
Article dans une revue hal-03467326v1
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French SKA White Book - The French Community towards the Square Kilometre Array

F. Acero , J. -T. Acquaviva , R. Adam , N. Aghanim , Mark G. Allen , et al.
C. Ferrari; G. Lagache; E. Josselin; N. Vilmer; P. Zarka; S. Corbel; S. Vergani; S. Lambert; G. Theureau; S. Bosse; A. Ferrari; S. Gauffre; G. Marquette; J.-M. Martin; B. Semelin; M. Alves; K. Ferrière; M.-A. Miville-Deschenes; L. Montier. 2018, ⟨10.48550/arXiv.1712.06950⟩
Ouvrages hal-01686223v1

Detectability of large correlation length inflationary magnetic field with Cherenkov telescopes

Alexander Korochkin , Oleg Kalashev , Guilhem Lavaux , Andrii Neronov , Marius Ramsoy , et al.
38th International Cosmic Ray Conference, Jul 2023, Nagoya, Japan. pp.918, ⟨10.22323/1.444.0918⟩
Communication dans un congrès hal-04185289v1

Fifth force constraints from the separation of galaxy mass components

Harry Desmond , Pedro G. Ferreira , Guilhem Lavaux , Jens Jasche
Physical Review D, 2018, 98 (6), pp.064015. ⟨10.1103/PhysRevD.98.064015⟩
Article dans une revue hal-01851327v1