IATE 20350
INSTITUTO DE ASTRONOMIA TEORICA Y EXPERIMENTAL
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Hydrodynamical simulations of planetary systems for long-term and long-scale
Autor/es:
RAMOS XIMENA SOLEDAD; BENÍTEZ-LLAMBAY PABLO; BEAUGÉ CRISTIAN; MASSET FRÉDÉRIC
Lugar:
Jersualem
Reunión:
Otro; 33rd Winter School in Theoretical Physics on: "Exoplanets"; 2015
Institución organizadora:
THE HEBREW UNIVERSITY OF JERUSALEM
Resumen:
Observations show many multiplanetary systems in or near Mean Motion Resonances (MMRs). Resonant configurations are evidence of planetary migration, inducing changes in orbital angular momentum and energy. In this work we focus on torques generated by planet-disk interactions. N-body simulations, considering ad-hoc migration prescriptions, can not reproduce the observations if we consider standard parameters for the damping in semi-major axis and eccentricity.
