Showing 2026Show all
3 papers · 1 filter
astro-ph.EP2026
Interaction of eccentricity tide and convection
Jiachen Zheng, Xing Wei
Aim. We try to understand the interaction of eccentricity tide and convection in icy satellites. Method. We use the numerical calculation of rotating convection with eccentricity t…
astro-ph.GA2026
Laplace surface of eccentric orbits around Kerr black hole and black-hole effects on Lidov-Kozai cycles
Haonan Quan, Xing Wei
We study the Laplace surface of eccentric orbits around a Kerr black hole with a companion star. The two relativistic effects (periapsis apsidal precession and Lense-Thirring prece…
astro-ph.EP2026
Turbulent infall onto class 0 disks as cause of CAI brief condensation episode in the solar system
Jiachen Zheng, Xing Wei, Hongping Deng +2
Calcium-aluminum-rich inclusions (CAIs) in carbonaceous chondritic meteorites are the oldest relics in the solar system. Notably, their radiogenic age feature a brief (100 kyr) con…