The eccentricity distribution of giant planets and their relation to super-Earths in the pebble accretion scenario

Bertram Bitsch; Trifon Trifonov; Andre Izidoro

doi:10.1051/0004-6361/202038856

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Volume 643 (November 2020)

A&A, 643 (2020) A66

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Table 4

Fraction of systems that harbour inner super-Earths with outer giant planets.

K	15 seeds	30 seeds	60 seeds	30 seeds, S_peb = 5.0
5	44%	8%	10%	6%
50	30%	18%	10%	10%
500	36%	32%	18%	34%
5000	34%	36%	16%	40%

Notes. The first three sets of simulations feature S_peb = 2.5, while the last set of simulations features S_peb = 5.0. We define a super-Earth in this context as a planet that did not enter runaway gas accretion, so a planet that is dominated by solids.

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