195 citations · 1.1k across the 40 of their papers we have counts for
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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…
Co-orbital exoplanets from close period candidates: The TOI-178 case
Adrien Leleu, Jorge Lillo-Box, Marko Sestovic +6
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…
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…