logoc osmo and simsgroup cosmo and sims umr LagrangeFrom left to right: Rampf, Zjupa, Hahn, Michel, Peirani, Ogiya, Buehlmann. Michaux is unfortunately missing.

 Welcome to the group for Theoretical and Numerical Cosmology at the Observatoire de la Côte d'Azur

We work on numerical simulations and theoretical work surrounding cosmology, galaxy and large-scale structure formation, as well as generally numerical methods in galactic/extragalactic astrophysics. We are part of the `galaxies and cosmology' team of Laboratoire Lagrange. Our work is financed by the European Union (Hahn, PI ERC StGt COSMO-SIMS), (Rampf, PI Marie Curie grant COSMO-BLOWUP), and CNRS (Peirani).

cosmo research cosmovisualization cosmodatasoftware


Oliver Hahn
Observatoire de la Côte d'Azur
Boulevard de l’Observatoire CS 34229
06304 Nice Cedex 4 France