64 citations · 646 across the 38 of their papers we have counts for
5 papers · 1 filter
Formation of pebbles in (gravito-)viscous protoplanetary disks with various turbulent strengths
Eduard I. Vorobyov, Vardan G. Elbakyan, Anders Johansen +3
Aims. Dust plays a crucial role in the evolution of protoplanetary disks. We study the dynamics and growth of initially sub- dust particles in self-gravitating young protoplane…
Episodic accretion and mergers during growth of massive protostars
Vardan G. Elbakyan, Sergei Nayakshin, Dominique M. -A. Meyer +1
3D simulations of high mass young stellar object (HMYSO) growth show that their circumstellar discs fragment onto multiple self-gravitating objects. Accretion of these by HMYSO may…
The burst mode of accretion in massive star formation with stellar inertia
D. M. -A. Meyer, E. I. Vorobyov, V. G. Elbakyan +4
The burst mode of accretion in massive star formation is a scenario linking the initial gravitational collapse of parent pre-stellar cores to the properties of their gravitationall…
Gap opening by planets in discs with magnetised winds
Vardan Elbakyan, Yinhao Wu, Sergei Nayakshin +1
Planets open deep gaps in protoplanetary discs when their mass exceeds a gap opening mass, . We use one- and two-dimensional simulations to study planet gap opening in…
ALMA constraints on assembly of Core Accretion planets
Sergei Nayakshin, Vardan Elbakyan, Giovanni Rosotti
Resolved dust continuum and CO line ALMA imaging, and in some cases detection of H emission, hint that young massive planets are abundant at wide separations in protoplanetary d…