135 citations · 306 across the 6 of their papers we have counts for
15 papers
How Close are Compact Multi-Planet Systems to the Stability Limit?
Samuel W. Yee, Daniel Tamayo, Samuel Hadden +1
Transit surveys have revealed a significant population of compact multi-planet systems, containing several sub-Neptune-mass planets on close-in, tightly-packed orbits. These system…
Significant improvement in planetary system simulations from statistical averaging
David M. Hernandez, Eric Agol, Matthew J. Holman +1
Symplectic integrators are widely used for the study of planetary dynamics and other -body problems. In a study of the outer Solar system, we demonstrate that individual symplec…
A Bayesian neural network predicts the dissolution of compact planetary systems
Miles Cranmer, Daniel Tamayo, Hanno Rein +5
Despite over three hundred years of effort, no solutions exist for predicting when a general planetary configuration will become unstable. We introduce a deep learning architecture…
Predicting the long-term stability of compact multiplanet systems
Daniel Tamayo, Miles Cranmer, Samuel Hadden +11
We combine analytical understanding of resonant dynamics in two-planet systems with machine learning techniques to train a model capable of robustly classifying stability in compac…
Modeling Radial Velocity Data of Resonant Planets to Infer Migration Histories
Sam Hadden, Matthew J. Payne
A number of giant planet pairs discovered by the radial velocity method with period ratios may reside in mean motion resonances. Convergent orbital migration and reson…
Are long-term -body simulations reliable?
David M. Hernandez, Sam Hadden, Junichiro Makino
-body integrations are used to model a wide range of astrophysical dynamics, but they suffer from errors which make their orbits diverge exponentially in time from the correct o…