3 papers
astro-ph.EP2026
Reproducing the stellar-mass dependence of the giant planet occurrence rate with pebble accretion models
Heather F Johnston, Olja Panic, Sabine Reffert +2
The stellar mass dependence of the unbiased giant planet occurrence rate may be the best statistical tool to constrain the formation of such planets. This rate rises and falls as a…
astro-ph.EP2025
The impact of pre-main sequence stellar luminosity on giant planet formation
Heather F. Johnston, Olja Panić, Beibei Liu +1
Luminosities of pre-main sequence stars evolve during the protoplanetary disc lifetime. This has a significant impact on the heating of their surrounding protoplanetary disks, the…
astro-ph.EP2023
Formation of giant planets around intermediate-mass stars
Heather Johnston, Olja Panic, Beibei Liu
To understand giant planet formation, we need to focus on host stars close to , where the occurrence rate of these planets is the highest. In this initial study…