Orbital Stability of Closely-Spaced Four-planet Systems
A systematic study of four-planet orbital lifetimes, showing how mean motion resonances and initial conditions drive stability — with implications for planetary system age …
Orbital Stability of Nonuniformly-Spaced Many-planet Systems
Extends orbital stability analysis to non-uniformly-spaced planetary systems.
j.-lissauer
Orbital Stability of Closely-Spaced Many-planet Systems
Challenges conventional wisdom on multi-planet system stability — shows meaningful differences persist even for systems with large numbers of planets.
j.-lissauer