3 papers
astro-ph.EP2026
Infall onto the Protoplanetary Disk during the Gravitational Collapse of a Molecular Cloud
E. R. Redkin, E. I. Vorobyov
The development of models for matter infall from a collapsing molecular cloud is an essential part of numerical studies on the formation and evolution of protoplanetary disks. In t…
astro-ph.EP2025
Dust enrichment and growth in the earliest stages of protoplanetary disk formation
E. I. Vorobyov, V. G. Elbakyan, A. Skliarevskii +2
Aims. We numerically investigated dust enrichment and growth during the initial stages of protoplanetary disk formation. A particular objective was to determine the effects of vari…
astro-ph.EP2024
Primordial dust rings, hidden dust mass, and the first generation of planetesimals in gravitationally unstable protoplanetary disks
Eduard I. Vorobyov, Aleksandr M. Skliarevskii, Manuel Guedel +1
Aims. A new mechanism of dust accumulation and planetesimal formation in a gravitationally unstable disk with suppressed magnetorotational instability is studied and compared with…