From the 1 of 4 linked papers with an AI index.
4 papers
Dust Growth in Binary Systems: Inhibition of dust settling and growth in circumbinary discs
Antoine Alaguero, Nicolás Cuello, Jean-François Gonzalez +4
The paper uses hydrodynamical simulations to study how binary star companions affect dust growth and settling in protoplanetary discs, finding that circumbinary discs produce signi…
The vertical structure of debris discs and the role of disc gravity: A primer using a simplified model
Antranik A. Sefilian, Kaitlin M. Kratter, Mark C. Wyatt +4
Debris discs provide valuable insights into the formation and evolution of exoplanetary systems. Their structures are commonly attributed to planetary perturbations, serving as pro…
ALMA millimetre-wavelength imaging of HD 138965: New constraints on the debris dust composition and presence of planetary companions
J. P. Marshall, S. Hengst, A. Trejo-Cruz +10
HD 138965 is a young A type star and member of the nearby young Argus association. This star is surrounded by a broad, bright debris disc with two temperature components that was s…
An impact-free mechanism to deliver water to terrestrial planets and exoplanets
Quentin Kral, Paul Huet, Camille Bergez-Casalou +3
To date, the most widespread scenario is that the Earth originated without water and was brought to the planet mainly due to impacts by wet asteroids coming from further out in spa…