297 citations · 2.8k across the 64 of their papers we have counts for
9 papers · 1 filter
Testing the Impact of Planet-stirring, Self-stirring, and Mixed-stirring on Debris Disc Architecture: A Case Study of HD 16743
Jonathan P. Marshall, Marco A. Muñoz-Gutiérrez, Antranik A. Sefilian +1
Dynamical interactions between planets and debris discs can excite the orbits of embedded planetesimals to such a degree that a collisional cascade is triggered, generating detecta…
The Effect of Massive Trans-Neptunian Objects in the Long-term Evolution and Leaking Rates of Neptune's 3:2 and 2:1 Mean Motion Resonances
Marco A. Muñoz-Gutiérrez, Sebastián Ramírez, Antonio Peimbert +2
The current populations trapped in Neptune's main mean motion resonances in the Kuiper belt, Plutinos in the 3:2 and Twotinos in the 2:1, contain some of the best-characterized min…
Long-term Dynamical Stability in the Outer Solar System. II. Detailed Secular Evolution of Four Large Regular and Resonant Trans-Neptunian Objects
Marco A. Muñoz-Gutiérrez, Antonio Peimbert, Angeles Pérez-Villegas
The long-term evolution of the outer Solar System is subject to the influence of the giant planets, however, perturbations from other massive bodies located in the region imprint s…
A Mixed Stirring Mechanism for Debris Discs with Giant and Dwarf Planetary Perturbations
Marco A. Muñoz-Gutiérrez, Jonathan P. Marshall, Antonio Peimbert
Debris discs consist of belts of bodies ranging in size from dust grains to planetesimals; these belts are visible markers of planetary systems around other stars that can reveal t…
Long-term Dynamical Stability in the Outer Solar System I: The Regular and Chaotic Evolution of the 34 Largest Trans-Neptunian Objects
M. A. Muñoz-Gutiérrez, A. Peimbert, M. J. Lehner +1
We carried out an extensive analysis of the stability of the outer solar system, making use of the frequency analysis technique over short-term integrations of nearly a hundred tho…
The Contribution of Dwarf Planets to the Origin of Jupiter Family Comets
Marco A. Muñoz-Gutiérrez, Antonio Peimbert, Bárbara Pichardo +2
We explore the long-term evolution of a bias-free orbital representation of the cometary nuclei (with diameters above 2 km) of the Kuiper belt, using the so-called L7 synthetic mod…