474 citations · 2.8k across the 45 of their papers we have counts for
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Galaxy Formation: Merger vs Gas Accretion
Benjamin L'Huillier, Francoise Combes, Benoit Semelin
According to the hierarchical model, small galaxies form first and merge together to form bigger objects. In parallel, galaxies assemble their mass through accretion from cosmic fi…
The GalMer database: Galaxy Mergers in the Virtual Observatory
Igor Chilingarian, Paola Di Matteo, Francoise Combes +2
We present the GalMer database, a library of galaxy merger simulations, made available to users through tools compatible with the Virtual Observatory (VO) standards adapted special…
Reionization by UV or X-ray sources
S. Baek, B. Semelin, P. Di Matteo +2
We present simulations of the 21-cm signal during the epoch of reionization. We focus on properly modeling the absorption regime in the presence of inhomogeneous Wouthuysen-Field e…