List of works - Julien Lesgourgues

A fresh look at linear cosmological constraints on a decaying Dark Matter component ⬇️

Bayesian model selection and isocurvature perturbations

scholarly article

Bounds on Isocurvature Perturbations from Cosmic Microwave Background and Large Scale Structure Data

scientific article published in Physical Review Letters

Bounds on cold dark matter and neutrino isocurvature perturbations from CMB and LSS data

scholarly article

CMB lensing extraction and primordial non-Gaussianity

scholarly article

Can Sterile Neutrinos Be Ruled Out as Warm Dark Matter Candidates?

scientific article published in Physical Review Letters

Conservative constraints on early cosmology with MONTE PYTHON

scholarly article

Constraining neutrino masses with the integrated-Sachs-Wolfe-galaxy correlation function

scholarly article

Constraining warm dark matter candidates including sterile neutrinos and light gravitinos with WMAP and the Lyman-αforest

article

Constraint on neutrino masses from SDSS-III/BOSS Lyα forest and other cosmological probes ⬇️

Constraints on dark radiation from cosmological probes ⬇️

journal article; published 2015-09-08

Cosmological constraints on exotic injection of electromagnetic energy ⬇️

Cosmological lepton asymmetry with a nonzero mixing angleθ13

scholarly article

Cosmological parameter estimation with large scale structure observations

Cosmology in the era of Euclid and the Square Kilometre Array

scientific article published on 22 February 2019

Curvature constraints from large scale structure ⬇️

article published in 2016

Dark Matter annihilations in halos and high-redshift sources of reionization of the universe ⬇️

Do observations prove that cosmological neutrinos are thermally distributed?

scholarly article

Euclid preparation: LIV. Sensitivity to neutrino parameters

scholarly article published in January 2025

Euclid: Validation of the MontePython forecasting tools

scientific article published in February 2024

Exotic energy injection with ExoCLASS: application to the Higgs portal model and evaporating black holes

scholarly article by Patrick Stöcker et al published 12 March 2018 in Journal of Cosmology and Astroparticle Physics

Gravitation and the Universe from large scale-structures

scientific article published on 21 May 2021

Isocurvature bounds on axions revisited

scholarly article

Lyman-α constraints on warm and on warm-plus-cold dark matter models

article

Microwave spectro-polarimetry of matter and radiation across space and time

scientific article published in June 2021

Neutrino Mass from Cosmology

scholarly article by Julien Lesgourgues & Sergio Pastor published 2012 in Advances in High Energy Physics

Non-linear power spectrum including massive neutrinos: the time-RG flow approach

PRISM (Polarized Radiation Imaging and Spectroscopy Mission): an extended white paper

article

Probing Inflation with CMB Polarization

article

Realistic sterile neutrino dark matter with keV mass does not contradict cosmological bounds.

scientific article published on 22 May 2009

Robustness of cosmic neutrino background detection in the cosmic microwave background ⬇️

Single-field inflation constraints from CMB and SDSS data

article published in 2010

Squeezing the window on isocurvature modes with the Lyman-αforest

scholarly article

Strongest model-independent bound on the lifetime of Dark Matter ⬇️

article by Benjamin Audren et al published 11 December 2014 in Journal of Cosmology and Astroparticle Physics

Structure formation with massive neutrinos: going beyond linear theory ⬇️

The <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e7979" altimg="si300.svg"><mml:msub><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msub></mml:math> Olympics: A fair ranking of

scientific article published in 2022

The CLASSgal code for relativistic cosmological large scale structure

The Cosmic Linear Anisotropy Solving System (CLASS). Part II: Approximation schemes

Using big bang nucleosynthesis in cosmological parameter extraction from the cosmic microwave background: a forecast for PLANCK

scholarly article by Jan Hamann et al published 5 March 2008 in Journal of Cosmology and Astroparticle Physics

List of works by Julien Lesgourgues

A fresh look at linear cosmological constraints on a decaying Dark Matter component ⬇️

Bayesian model selection and isocurvature perturbations

Bounds on Isocurvature Perturbations from Cosmic Microwave Background and Large Scale Structure Data

Bounds on cold dark matter and neutrino isocurvature perturbations from CMB and LSS data

CMB lensing extraction and primordial non-Gaussianity

Can Sterile Neutrinos Be Ruled Out as Warm Dark Matter Candidates?

Conservative constraints on early cosmology with MONTE PYTHON

Constraining neutrino masses with the integrated-Sachs-Wolfe-galaxy correlation function

Constraining warm dark matter candidates including sterile neutrinos and light gravitinos with WMAP and the Lyman-αforest

Constraint on neutrino masses from SDSS-III/BOSS Lyα forest and other cosmological probes ⬇️

Constraints on dark radiation from cosmological probes ⬇️

Cosmological constraints on exotic injection of electromagnetic energy ⬇️

Cosmological lepton asymmetry with a nonzero mixing angleθ13

Cosmological parameter estimation with large scale structure observations

Cosmology in the era of Euclid and the Square Kilometre Array

Curvature constraints from large scale structure ⬇️

Dark Matter annihilations in halos and high-redshift sources of reionization of the universe ⬇️

Do observations prove that cosmological neutrinos are thermally distributed?

Euclid preparation: LIV. Sensitivity to neutrino parameters

Euclid: Validation of the MontePython forecasting tools

Exotic energy injection with ExoCLASS: application to the Higgs portal model and evaporating black holes

Gravitation and the Universe from large scale-structures

Isocurvature bounds on axions revisited

Lyman-α constraints on warm and on warm-plus-cold dark matter models

Microwave spectro-polarimetry of matter and radiation across space and time

Neutrino Mass from Cosmology

Non-linear power spectrum including massive neutrinos: the time-RG flow approach

PRISM (Polarized Radiation Imaging and Spectroscopy Mission): an extended white paper

Probing Inflation with CMB Polarization

Realistic sterile neutrino dark matter with keV mass does not contradict cosmological bounds.

Robustness of cosmic neutrino background detection in the cosmic microwave background ⬇️

Single-field inflation constraints from CMB and SDSS data

Squeezing the window on isocurvature modes with the Lyman-αforest

Strongest model-independent bound on the lifetime of Dark Matter ⬇️

Structure formation with massive neutrinos: going beyond linear theory ⬇️

The <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e7979" altimg="si300.svg"><mml:msub><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msub></mml:math> Olympics: A fair ranking of

The CLASSgal code for relativistic cosmological large scale structure

The Cosmic Linear Anisotropy Solving System (CLASS). Part II: Approximation schemes

Using big bang nucleosynthesis in cosmological parameter extraction from the cosmic microwave background: a forecast for PLANCK