Publications (30)
On the connectivity of the cosmic web: theory and implications for cosmology and galaxy formation
Sandrine Codis, Dmitri Pogosyan, Christophe Pichon
Comparing approximate methods for mock catalogues and covariance matrices I: correlation function
Martha Lippich, Ariel G. Sánchez, Manuel Colavincenzo +19
Statistics of cosmic density profiles from perturbation theory
Francis Bernardeau, Christophe Pichon, Sandrine Codis
Back in the saddle: Large-deviation statistics of the cosmic log-density field
Cora Uhlemann, Sandrine Codis, Christophe Pichon +2
Cylinders out of a top hat: counts-in-cells for projected densities
Cora Uhlemann, Christophe Pichon, Sandrine Codis +5
Why do galactic spins flip in the cosmic web? A Theory of Tidal Torques near saddles
Christophe Pichon, Sandrine Codis, Dmitry Pogosyan +3
Intrinsic alignments of galaxies in the Horizon-AGN cosmological hydrodynamical simulation
Nora Elisa Chisari, Sandrine Codis, Clotilde Laigle +7
Redshift and luminosity evolution of the intrinsic alignments of galaxies in Horizon-AGN
Nora Elisa Chisari, Clotilde Laigle, Sandrine Codis +7
Caught in the rhythm II: Competitive alignments of satellites with their inner halo and central galaxy
Charlotte Welker, Chris Power, Christophe Pichon +3
The joint statistics of mildly non-linear cosmological densities and slopes in count-in-cells
Francis Bernardeau, Sandrine Codis, Christophe Pichon
Comparing approximate methods for mock catalogues and covariance matrices II: Power spectrum multipoles
Linda Blot, Martin Crocce, Emiliano Sefusatti +19
Non-Gaussian Minkowski functionals & extrema counts in redshift space
Sandrine Codis, Christophe Pichon, Dmitry Pogosyan +2
How the cosmic web induces intrinsic alignments of galaxies
Sandrine Codis, Yohan Dubois, Christophe Pichon +2
Nuisance parameters for large galaxy surveys
Sandrine Codis
Intrinsic alignment of simulated galaxies in the cosmic web: implications for weak lensing surveys
Sandrine Codis, Raphael Gavazzi, Yohan Dubois +6
Spin alignments within the cosmic web: a theory of constrained tidal torques near filaments
Sandrine Codis, Christophe Pichon, Dmitry Pogosyan
Two is better than one: joint statistics of density and velocity in concentric spheres as a cosmological probe
Cora Uhlemann, Sandrine Codis, Oliver Hahn +2
RegPT: Direct and fast calculation of regularized cosmological power spectrum at two-loop order
Atsushi Taruya, Francis Bernardeau, Takahiro Nishimichi +1
Connecting the cosmic web to the spin of dark halos: implications for galaxy formation
Sandrine Codis, Christophe Pichon, Julien Devriendt +4
The large-scale correlations of multi-cell densities and profiles, implications for cosmic variance estimates
Sandrine Codis, Francis Bernardeau, Christophe Pichon
Extreme Spheres: Counts-in-cells for 21cm intensity mapping
Oliver Leicht, Cora Uhlemann, Francisco Villaescusa-Navarro +3
Peak exclusion, stochasticity and convergence of perturbative bias expansions in 1+1 gravity
Tobias Baldauf, Sandrine Codis, Vincent Desjacques +1
Dancing in the dark: galactic properties trace spin swings along the cosmic web
Yohan Dubois, Christophe Pichon, Charlotte Welker +30
On the projected mass distribution around galaxy clusters : a Lagrangian theory of harmonic power spectra
Sandrine Codis, Raphael Gavazzi, Christophe Pichon +1
Galaxy-halo alignments in the Horizon-AGN cosmological hydrodynamical simulation
Nora Elisa Chisari, Nikolaos Koukoufilippas, Abhinav Jindal +9
A question of separation: disentangling tracer bias and gravitational nonlinearity with counts-in-cells statistics
Cora Uhlemann, Martin Feix, Sandrine Codis +9
Comparing approximate methods for mock catalogues and covariance matrices III: Bispectrum
Manuel Colavincenzo, Emiliano Sefusatti, Pierluigi Monaco +19
Hunting high and low: Disentangling primordial and late-time non-Gaussianity with cosmic densities in spheres
Cora Uhlemann, Enrico Pajer, Christophe Pichon +3
Swirling around filaments: are large-scale structure vortices spinning up dark halos?
Clotilde Laigle, Christophe Pichon, Sandrine Codis +9
Non Gaussian Minkowski functionals and extrema counts for 2D sky maps
Dmitri Pogosyan, Sandrine Codis, Christophe Pichon