62 citations · 426 across the 20 of their papers we have counts for
4 papers · 1 filter
Red Dots: A temperate 1.5 Earth-mass planet in a compact multi-terrestrial planet system around GJ1061
S. Dreizler, S. V., Jeffers +17
Small low-mass stars are favourable targets for the detection of rocky habitable planets. In particular, planetary systems in the solar neighbourhood are interesting and suitable f…
Pebbles versus Planetesimals: The case of Trappist-1
Gavin A. L. Coleman, Adrien Leleu, Yann Alibert +1
We present a study on the formation of planetary systems around low mass stars similar to Trappist-1, through the accretion of either planetesimals or pebbles. The aim is to determ…
Exploring the formation by core accretion and the luminosity evolution of directly imaged planets: The case of HIP 65426 b
Gabriel-Dominique Marleau, Gavin A. L. Coleman, Adrien Leleu +1
A low-mass companion to the two-solar mass star HIP65426 has recently been detected by SPHERE at around 100 au from its host. Explaining the presence of super-Jovian planets at lar…
Stability of the co-orbital resonance under dissipation: Application to its evolution in protoplanetary discs
Adrien Leleu, Gavin Coleman, Sareh Ataiee
Despite the existence of co-orbital bodies in the solar system, and the prediction of the formation of co-orbital planets by planetary system formation models, no co-orbital exopla…