14 citations · 26 across the 2 of their papers we have counts for
5 papers
Forming the Trappist-1 system in two steps during the recession of the disc inner edge
Gabriele Pichierri, Alessandro Morbidelli, Konstantin Batygin +1
Trappist-1 hosts 7 planets where period ratios of neighbouring pairs are close to the 8:5, 5:3, 3:2, 3:2, 4:3, and 3:2 ratios in increasing distance from the star. The Laplace angl…
A recipe for eccentricity and inclination damping for partial gap opening planets in 3D disks
Gabriele Pichierri, Bertram Bitsch, Elena Lega
In a previous paper we showed that, like the migration speed, the eccentricity damping efficiency is modulated linearly by the depth of the partial gap a planet carves in the disk…
Do all gaps in protoplanetary discs host planets?
Anastasia Tzouvanou, Bertram Bitsch, Gabriele Pichierri
Following the assumption that the disc substructures observed in protoplanetary discs originate from the interaction between the disc and the forming planets embedded therein, we a…
EDEN Survey: Small Transiting Planet Detection Limits and Constraints on the Occurrence Rates for Late M Dwarfs within 15 pc
Jeremy Dietrich, Dániel Apai, Martin Schlecker +29
Earth-sized exoplanets that transit nearby, late spectral type red dwarfs will be prime targets for atmospheric characterization in the coming decade. Such systems, however, are di…
Long-term tidal evolution of the TRAPPIST-1 system
R. Brasser, G. Pichierri, V. Dobos +1
The ultracool M-dwarf star TRAPPIST-1 is surrounded by seven planets configured in a resonant chain. Transit-timing variations have shown that the planets are caught in multiple th…