no code implementations • 5 Feb 2014 • Yohan Dubois, Christophe Pichon, Charlotte Welker, Damien Le Borgne, Julien Devriendt, Clotilde Laigle, Sandrine Codis, Dmitry Pogosyan, Stéphane Arnouts, Karim Benabed, Emmanuel Bertin, Jeremy Blaizot, François Bouchet, Jean-François Cardoso, Stéphane Colombi, Valérie de Lapparent, Vincent Desjacques, Raphaël Gavazzi, Susan Kassin, Taysun Kimm, Henry McCracken, Bruno Milliard, Sébastien Peirani, Simon Prunet, Stéphane Rouberol, Joseph Silk, Adrianne Slyz, Thierry Sousbie, Romain Teyssier, Laurence Tresse, Marie Treyer, Didier Vibert, Marta Volonteri
A large-scale hydrodynamical cosmological simulation, Horizon-AGN, is used to investigate the alignment between the spin of galaxies and the cosmic filaments above redshift 1. 2.
Cosmology and Nongalactic Astrophysics
no code implementations • 25 Jan 2018 • Nora Elisa Chisari, Mark L. A. Richardson, Julien Devriendt, Yohan Dubois, Aurel Schneider, Amandine M. C. Le Brun, Ricarda S. Beckmann, Sebastien Peirani, Adrianne Slyz, Christophe Pichon
Correspondingly, our results suggest that AGN feedback is not strong enough in the simulation.
Cosmology and Nongalactic Astrophysics
no code implementations • 28 Dec 2020 • Tobias Baldauf, Sandrine Codis, Vincent Desjacques, Christophe Pichon
Our predictions are in good agreement with the Lagrangian clustering of dark matter proto-haloes reconstructed from N-body simulations.
Cosmology and Nongalactic Astrophysics