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- Arcetri Astrophysical ObservatoryIT1 paper
- Astrobiology CenterJP1 paper
- Carnegie Institution for ScienceUS1 paper
- Case Western Reserve UniversityUS1 paper
- Institute for Complex SystemsIT1 paper
- Institute of AstronomyRU1 paper
- Leibniz AssociationDE1 paper
- Lund UniversitySE1 paper
- National Central UniversityTW1 paper
- New Mexico State UniversityUS1 paper
- Sejong UniversityKR1 paper
- Space Telescope Science InstituteUS1 paper
4 papers · 1 filter
Exploring the conditions for forming planetesimals by the streaming instability and planetary systems by pebble accretion
Anders Johansen, Wladimir Lyra
The streaming instability and pebble accretion are two physical mechanisms with demonstrated potentials to drive, respectively, the formation of planetesimals and the growth of pla…
How leaky? A large parameter study of leaky dust traps to quantify the transport of pebbles and ice in protoplanetary discs
Adrien Houge, Anders Johansen, Andrea Banzatti +1
In protoplanetary discs, the presence of dust traps can significantly alter the transport of solids from the outer to the inner regions, and hence they are often invoked as an expl…
A break in planet occurrence near the pebble isolation mass should be observable by the Roman microlensing survey
Claudia Danti, Michiel Lambrechts, Hannah Diamond-Lowe
Microlensing detections are uniquely well-suited to probing the population of planets outside the water iceline, down to planetary masses comparable to the Earth. Here, we perform…
Interior dynamics of envelopes around disk-embedded planets
Ayumu Kuwahara, Michiel Lambrechts
In the core accretion scenario, forming planets start to acquire gaseous envelopes while accreting solids. Conventional one-dimensional models assume envelopes to be static and iso…