- Centre National de la Recherche ScientifiqueFR2.7k papers
- Canadian Institute for Theoretical AstrophysicsCA2.5k papers
- University of OxfordGB2.2k papers
- University of ChicagoUS2.2k papers
- Lawrence Berkeley National LaboratoryUS2.2k papers
- University of British ColumbiaCA2k papers
- McGill UniversityCA2k papers
- University College LondonGB2k papers
- University of MichiganUS1.9k papers
- University of GenevaCH1.9k papers
- University of California, BerkeleyUS1.9k papers
- The Ohio State UniversityUS1.9k papers
13 papers · 2 filters
TOI-858 B b: A hot Jupiter on a polar orbit in a loose binary
J. Hagelberg, L. D. Nielsen, O. Attia +30
We report the discovery of a hot Jupiter on a 3.28-day orbit around a 1.08 M G0 star that is the secondary component in a loose binary system. Based on follow-up radial vel…
The Galactic Interstellar Object Population: A Framework for Prediction and Inference
Matthew J. Hopkins, Chris Lintott, Michele T. Bannister +2
The Milky Way is thought to host a huge population of interstellar objects (ISOs), numbering approximately around the Sun, which are formed and shaped by…
WHFast512: A symplectic N-body integrator for planetary systems optimized with AVX512 instructions
Pejvak Javaheri, Hanno Rein, Dan Tamayo
We describe the implementation of the symplectic N-body integrator WHFast512 using Single Instruction Multiple Data (SIMD) parallelism and 512-bit Advanced Vector Extensions (AVX51…
On the Degree of Dynamical Packing in the Kepler Multi-planet Systems
Alysa Obertas, Daniel Tamayo, Norm Murray
Current planet formation theories rely on initially compact orbital configurations undergoing a (possibly extended) phase of giant impacts following the dispersal of the dissipativ…
The Hamiltonian for von Zeipel-Lidov-Kozai oscillations
Scott Tremaine
The Hamiltonian used in classical analyses of von Zeipel-Lidov-Kozai or ZLK oscillations in hierarchical triple systems is based on the quadrupole potential from a distant body on…
Intra-system uniformity: a natural outcome of dynamical sculpting
Caleb Lammers, Sam Hadden, Norman Murray
There is evidence that exoplanet systems display intra-system uniformity in mass, radius, and orbital spacing (like ``peas in a pod'') when compared with the system-to-system varia…