4 papers
Coupling dynamical accretion and chemical differentiation: A unified framework for the diversity of Earth and Mars
Zhihui Kong, Beibei Liu, J. ZhangZhou +8
The physical and geochemical differences between Earth and Mars provide fundamental constraints on terrestrial planet formation, yet a self-consistent framework linking dynamical a…
Terrestrial planet formation in the era of GPU computing
Simon L. Grimm, Joachim G. Stadel
In this chapter, we summarize the underlying numerical methods needed for efficient -body integration of planetary systems. We discuss how symplectic integrators have been devel…
HARPS-N, TESS, and CHEOPS discover a transiting sub-Neptune and two outer companions around the bright solar analogue HD 85426
F. Lienhard, A. Mortier, A. Collier Cameron +96
We provide a detailed characterisation of the planetary system orbiting HD 85426 (TOI-1774). This bright G-type star (: 0.99 ; : 1.13 $\text{R…
TOI-2015b: a sub-Neptune in strong gravitational interaction with an outer non-transiting planet
K. Barkaoui, J. Korth, E. Gaidos +119
TOI-2015 is a known exoplanetary system around an M4 dwarf star, consisting of a transiting sub-Neptune planet in a 3.35-day orbital period, TOI-2015b, accompanied by a non-transit…