activity
20202026
most citedA high-resolution survey of protoplanetary disks in Lupus and the nature of compact disks

26 citations · 43 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.EP2026

The role of inner disk edges in shaping ultra-short-period planet systems around late M dwarfs

S. N. Brandenberger, M. Sanchez, N. Van der Marel +2

Close-in rocky planets are the most common type of exoplanets around late M dwarfs, ranging from more temperate worlds to highly irradiated lava planets with molten surfaces, and m…

astro-ph.EP2025

Formation of cold giant planets around late M dwarfs via core accretion and the fate of inner rocky worlds

Mariana Sanchez, Nienke van der Marel, Michiel Lambrechts +2

Modeling the formation of cold giant planets around M dwarfs is difficult because their disks may not contain enough solids to form massive cores and because forming giants are exp…

astro-ph.EP2025★ 26 cited

A high-resolution survey of protoplanetary disks in Lupus and the nature of compact disks

Osmar M. Guerra-Alvarado, Nienke van der Marel, Jonathan P. Williams +4

Most of the exoplanets discovered in our galaxy to date orbit low-mass stars, which tend to host small disks in their early stages. To better elucidate the link between planet form…

astro-ph.EP2024★ 1 cited

Rocky planet formation in compact disks around M dwarfs

M. Sanchez, N. van der Marel, M. Lambrechts +2

Rocky planets in compact configurations are the most common ones around M dwarfs. Many disks around very low mass stars (between 0.1 and 0.5 M) are rather compact and small…

astro-ph.EP2022★ 7 cited

Gas disk interactions, tides and relativistic effects in the rocky planet formation at the substellar mass limit

Mariana B. Sanchez, Gonzalo C. de Elia, Juan J. Downes

Our main goal is to study the formation of rocky planets and the first of their dynamical evolution around a star with mass close to the substella…

astro-ph.EP2020★ 9 cited

Tidal and general relativistic effects in rocky planet formation at the substellar mass limit using N-body simulations

Mariana B. Sánchez, Gonzalo C. de Elía, Juan José Downes

Recent observational results show that very low mass stars and brown dwarfs are able to host close-in rocky planets. Low-mass stars are the most abundant stars in the Galaxy and th…