4 papers
Radiative Nonideal MHD Simulations of Inner Protoplanetary Disks: Temperature Structures, Asymmetric Winds, and Episodic Surface Accretion
Shoji Mori, Xue-Ning Bai, Kengo Tomida
We perform two-dimensional global magnetohydrodynamic (MHD) simulations including the full nonideal MHD effects (Ohmic diffusion, Hall effect, and ambipolar diffusion) and approxim…
The Interplay between Dust Dynamics and Turbulence Induced by the Vertical Shear Instability
Pinghui Huang, Xue-Ning Bai
The interaction between gas and dust in protoplanetary disks (PPDs) plays a crucial role in setting the stage of planet formation. In particular, the streaming instability (SI) is…
Dust Clumping in Outer Protoplanetary Disks: the Interplay Among Four Instabilities
Pinghui Huang, Xue-Ning Bai
Dust concentration in protoplanetary disks (PPDs) is the first step towards planetesimal formation, a crucial yet highly uncertain stage in planet formation. Although the streaming…
Leaky Dust Traps in Planet-Embedded Protoplanetary Disks
Pinghui Huang, Fangyuan Yu, Eve J. Lee +2
From the survival of dust disks for a few Myr to the establishment of chemical dichotomy, dust traps are expected to play a pivotal role in sculpting protoplanetary disks and the e…