9 citations · 22 across the 4 of their papers we have counts for
11 papers
Periodic orbits in the 1:2:3 resonant chain and their impact on the orbital dynamics of the Kepler-51 planetary system
Kyriaki I. Antoniadou, George Voyatzis
Space missions have discovered a large number of exoplanets evolving in (or close to) mean-motion resonances (MMRs) and resonant chains. Often, the published data exhibit very high…
Bridges and gaps at low-eccentricity first-order resonances
Kyriaki I. Antoniadou, Anne-Sophie Libert
Previous works on the divergence of first-order mean-motion resonances (MMRs) have studied in detail the extent of the pericentric and apocentric libration zones of adjacent first-…
Exploiting periodic orbits as dynamical clues for Kepler and K2 systems
Kyriaki I. Antoniadou, Anne-Sophie Libert
Many extrasolar systems possessing planets in mean-motion resonance or resonant chain have been discovered to date. The transit method coupled with transit timing variation analysi…
Driving white dwarf metal pollution through unstable eccentric periodic orbits
Kyriaki I. Antoniadou, Dimitri Veras
Planetary debris is observed in the atmospheres of over 1,000 white dwarfs, and two white dwarfs are now observed to contain orbiting minor planets. Exoasteroids and planetary core…
Spatial resonant periodic orbits in the restricted three-body problem
K. I. Antoniadou, A. -S. Libert
The quest of exo-Earths has become a prominent field. In this work, we study the stability of non-coplanar planetary configurations consisting of an inclined inner terrestrial plan…
On quasi-satellite periodic motion in asteroid and planetary dynamics
G. Voyatzis, K. I. Antoniadou
Applying the method of analytical continuation of periodic orbits, we study quasi-satellite motion in the framework of the three-body problem. In the simplest, yet not trivial mode…