89 citations · 121 across the 3 of their papers we have counts for
3 papers
The case for a close-in perturber to GJ 436 b
Ignasi Ribas, Andreu Font-Ribera, Jean-Philippe Beaulieu +2
The increasing number of transiting planets raises the possibility of finding changes in their transit time, duration and depth that could be indicative of further planets in the s…
Protostellar Cloud Fragmentation and Inward Migration by Disk Capture as the Origin of Massive Exoplanets
A. Font-Ribera, J. Miralda-Escudé, I. Ribas
A new model for the formation of Jovian planets is proposed. We consider planets forming at large distances from a protostar (>100 AU) through direct fragmentation of a gas cloud,…
A ~5 M_earth Super-Earth Orbiting GJ 436?: The Power of Near-Grazing Transits
Ignasi Ribas, Andreu Font-Ribera, Jean-Philippe Beaulieu
Most of the presently identified exoplanets have masses similar to that of Jupiter and therefore are assumed to be gaseous objects. With the ever-increasing interest in discovering…