66 citations · 298 across the 9 of their papers we have counts for
9 papers
ESA Voyage 2050 white paper -- Faint objects in motion: the new frontier of high precision astrometry
F. Malbet, U. Abbas, J. Alves +28
Sky survey telescopes and powerful targeted telescopes play complementary roles in astronomy. In order to investigate the nature and characteristics of the motions of very faint ob…
Detectability of shape deformation in short-period exoplanets
B. Akinsanmi, S. C. C. Barros, N. C. Santos +4
Short-period planets suffer from extreme tidal forces from their parent stars causing them to deform and attain non-spherical shapes. The planet shapes, modeled here as triaxial el…
Coupled orbital and spin evolution of the CoRoT-7 two-planet system using a Maxwell viscoelastic rheology
Adrián Rodríguez Colucci, Nelson Callegari, Alexandre Correia
We investigate the orbital and rotational evolution of the CoRoT-7 two-planet system, assuming that the innermost planet behaves like a Maxwell body. We numerically resolve the cou…
On the equilibrium figure of close-in planets and satellites
Alexandre C. M. Correia, Adrian Rodriguez
Many exoplanets have been observed close to their parent stars with orbital periods of a few days. As for the major satellites of the Jovian planets, the figure of these planets is…
Tidal damping of the mutual inclination in hierachical systems
A. C. M. Correia, G. Boue, J. Laskar +1
Hierarchical two-planet systems, in which the inner body's semi-major axis is between 0.1 and 0.5 AU, usually present high eccentricity values, at least for one of the orbits. As a…
Dissipation in planar resonant planetary systems
J. -B. Delisle, J. Laskar, A. C. M. Correia +1
Close-in planetary systems detected by the Kepler mission present an excess of periods ratio that are just slightly larger than some low order resonant values. This feature occurs…