Imperial College London


Faculty of Natural SciencesDepartment of Physics

Imperial College Research Fellow



+44 (0)20 7594 7532f.leclercq Website




1012Blackett LaboratorySouth Kensington Campus





My name is Florent Leclercq. I am a Research Fellow at the Imperial Centre for Inference and Cosmology. I work in the fields of theoretical and observational cosmology, focusing in particular on the analysis of galaxy survey data.

My current research interests are related to the study of the cosmological large-scale structure using statistical data analysis tools. I am particularly interested in the initial conditions from which the large-scale structure originates, its formation history and the description of the cosmic web.

For more information, please visit

On The Web



Mootoovaloo A, Heavens AF, Jaffe AH, et al., 2020, Parameter Inference for Weak Lensing using Gaussian Processes and MOPED, Monthly Notices of the Royal Astronomical Society, Vol:497, ISSN:0035-8711, Pages:2213-2226

Leclercq F, Faure B, Lavaux G, et al., 2020, Perfectly parallel cosmological simulations using spatial comoving Lagrangian acceleration, Astronomy and Astrophysics: a European Journal, Vol:639, ISSN:0004-6361

Leclercq F, Enzi W, Jasche J, et al., 2019, Primordial power spectrum and cosmology from black-box galaxy surveys, Monthly Notices of the Royal Astronomical Society, Vol:490, ISSN:0035-8711, Pages:4237-4253


Leclercq F, 2019, florent-leclercq/pyselfi: pySELFI release 1.2, v.1.2

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