591 citations · 2.1k across the 54 of their papers we have counts for
5 papers · 1 filter
Chaotic Dynamics of Trans-Neptunian Objects Perturbed by Planet Nine
Sam Hadden, Gongjie Li, Matthew J. Payne +1
Observations of clustering among the orbits of the most distant trans-Neptunian objects (TNOs) has inspired interest in the possibility of an undiscovered ninth planet lurking in t…
Obliquity Variations of Habitable Zone Planets Kepler-62f and Kepler-186f
Yutong Shan, Gongjie Li
Obliquity variability could play an important role in the climate and habitability of a planet. Orbital modulations caused by planetary companions and the planet's spin axis preces…
Eclipsing Stellar Binaries in the Galactic Center
Gongjie Li, Idan Ginsburg, Smadar Naoz +1
Compact stellar binaries are expected to survive in the dense environment of the Galactic Center. The stable binaries may undergo Kozai-Lidov oscillations due to perturbations from…
Change in General Relativistic Precession Rates due to Lidov-Kozai oscillations in Solar System
Aswin Sekhar, David Asher, Stephanie Werner +2
Both General Relativistic (GR) precession and the Lidov-Kozai mechanism, separately, are known to play an important role in the orbital evolution of solar system bodies. Previous w…
The Eccentric Kozai-Lidov mechanism for Outer Test Particle
Smadar Naoz, Gongjie Li, Macarena Zanardi +2
The secular approximation of the hierarchical three body systems has been proven to be very useful in addressing many astrophysical systems, from planets, stars to black holes. In…