Protoplanetary disks surrounding young stars are the birth place of planets. Of particular
interest are the transition disks with large inner dust cavities of tens of au, hinting at the …

Over the past decade, advancement of observational capabilities, specifically the Atacama
Large Millimeter/submillimeter Array (ALMA) and Spectro-Polarimetric High-contrast …

Context. Embedded planets are potentially the cause of substructures, such as gaps and
cavities, observed in the continuum images of several protoplanetary discs. Likewise, gas …

Compact protoplanetary disks with a radius of≲ 50 au are common around young low-mass
stars. We report high-resolution ALMA dust continuum observations toward a compact disk …

Following the assumption that the disc substructures observed in protoplanetary discs
originate from the interaction between the disc and the forming planets embedded therein …

Planet formation imprints signatures on the physical structures of disks. In this paper, we
present high-resolution (∼ 50 mas, 8 au) Atacama Large Millimeter/submillimeter Array …

The building of planetary systems is controlled by the gas and dust dynamics of
protoplanetary disks. While the gas is simultaneously accreted onto the central star and …

Context. The dead zone outer edge corresponds to the transition from the magnetically dead
to the magnetorotational instability (MRI) active regions in the outer protoplanetary disk …

Brown dwarfs and very low mass stars are a significant fraction of stars in our galaxy and
they are interesting laboratories to investigate planet formation in extreme conditions of low …

Context. The vertical shear instability (VSI) is a hydrodynamical instability predicted to
produce turbulence in magnetically inactive regions of protoplanetary disks. The regions in …