25–27 Mar 2026
Archivio di Stato - Torino, Italy
Europe/Rome timezone

Assessing the impact of stability on occurrence rates of inner planets with outer giant companions

26 Mar 2026, 17:05
15m
Archivio di Stato - Torino, Italy

Archivio di Stato - Torino, Italy

Piazza Castello 209 - 10124 Turin

Speaker

Dr Thomas Baycroft (Tsung-Dao Lee Institute, Shanghai Jiao Tong University, China)

Description

The dynamical stability of planets with outer giant companions depends on the parameters of the outer companion(s). The inclusion of constraints from stability in the calculation of detection limits can in principle help rule out regions of parameter space where inner planets could not exist in individual systems. We will present preliminary results from a project where, using a synthetic planet population, we compare the use of data-driven detection limits and dynamical detection limits, quantifying the impact on occurence rates of inner planets given the presence of outer giants.

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