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Multiple planetary systems: Properties of the current sample
(Elsevier Science, 2017-08)
We carry out analyses on stellar and planetary properties of multiple exoplanetary systems in the currently available sample. With regards to the stars, we study their temperature, distance from the Sun, and metallicity ...
Very Large Telescope observations of Gomez's Hamburger: Insights into a young protoplanet candidate
(ESO, 2015)
Planets are thought to form in the gas and dust disks around young stars. In particular, it has been proposed that giant planets can form through the gravitational instability of massive extended disks around intermediate-mass ...
Origin of water in the inner Solar System: Planetesimals scattered inward during Jupiter and Saturn's rapid gas accretion
(2017-11-15)
There is a long-standing debate regarding the origin of the terrestrial planets’ water as well as the hydrated C-type asteroids. Here we show that the inner Solar System's water is a simple byproduct of the giant planets’ ...
Diversity of planetary systems in low-mass disks: Terrestrial-type planet formation and water delivery
(EDP Sciences, 2014-07)
Context. Several studies, observational and theoretical, suggest that planetary systems with only rocky planets are the most common in the Universe.<br />Aims. We study the diversity of planetary systems that might form ...
HERSCHEL’S “COLD DEBRIS DISKS”: BACKGROUND GALAXIES OR QUIESCENT RIMS OF PLANETARY SYSTEMS?
(The Astrophysical Journal, 2013)
Formation of terrestrial planets in disks with different surface density profiles
(2016-03-01)
We present the results of an extensive study of the final stage of terrestrial planet formation in disks with different surface density profiles and for different orbital configurations of Jupiter and Saturn. We carried ...
Planet formation in a triple stellar system: implications of the third star's orbital inclination
(Cambridge Univ Press, 2015)