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astro-ph.EP2026
The evolution and internal structure of Neptunes and sub-Neptunes II. Convective mixing and thermal conductivity
Mark Eberlein, Ravit Helled
Sub-Neptunes and Neptunes are often modeled with distinct, fully convective layers. Yet, there are several arguments for compositions gradients that can inhibit convection. In thes…
astro-ph.EP2025
The Evolution and Internal Structure of Neptunes and Sub-Neptunes: The importance of thermal conductivity in non-convective regions
Mark Eberlein, Ravit Helled
Neptunes and sub-Neptunes are typically modeled under the assumption that the interior is adiabatic and consists of distinct layers. However, formation models indicate that composi…
astro-ph.EP2024
Disk and atmosphere composition of multi-planet systems
Mark Eberlein, Bertram Bitsch, Ravit Helled
In protoplanetary disks, small mm-cm-sized pebbles drift inwards which can aid planetary growth and influence the chemical composition of their natal disks. Gaps in protoplanetary…