3 papers
astro-ph.EP2025
Dust-driven vortex cascades originating at water snow regions: A pathway to planetesimal formation
Kundan Kadam, Zsolt Regály
The origin of observed planetary systems, including our Solar System, as well as their diversity, is still an open question. Streaming instability (SI) is an important mechanism fo…
astro-ph.SR2025
Dust in the wind of outbursting young stars
Kundan Kadam, Eduard Vorobyov, Peter Woitke +1
Context. Young Stellar Objects (YSOs) are observed to undergo powerful accretion events known as FU Orionis outbursts (FUors). Such events of episodic accretion are now considered…
astro-ph.EP2025
Magnetic disk winds in protoplanetary disks: Description of the model and impact on global disk evolution
Kundan Kadam, Eduard Vorobyov, Peter Woitke +2
Canonically, a protoplanetary disk is thought to undergo (gravito-)viscous evolution, wherein the angular momentum of the accreting material is transported outwards. However, sever…