2 papers
astro-ph.EP2025
The Influence of General Relativity on the Spins of Celestial Bodies in Inclined Orbits
Huan-rong Yuan, Ying Wang, Xin Wu +4
Through the Rossiter-McLaughlin effect, several hot Jupiters have been found to exhibit spin-orbit misalignment, and even retrograde orbits. The high obliquity observed in these pl…
gr-qc2024
Explicit symplectic integrators with adaptive time steps in curved spacetimes
Xin Wu, Ying Wang, Wei Sun +2
Recently, our group developed explicit symplectic methods for curved spacetimes that are not split into several explicitly integrable parts, but are via appropriate time transforma…