25 citations · 53 across the 4 of their papers we have counts for
4 papers
"Halfway to Rayleigh" and other Insights to the Rossby Wave Instability
Eonho Chang, Andrew N. Youdin
The Rossby wave instability (RWI) is the fundamental non-axisymmetric radial shear instability in disks. The RWI can facilitate disk accretion, set the shape of planetary gaps and…
On the Origin of Dust Structures in Protoplanetary Disks: Constraints from the Rossby Wave Instability
Eonho Chang, Andrew N. Youdin, Leonardo Krapp
High resolution sub-mm observations of protoplanetary disks with ALMA have revealed that dust rings are common in large, bright disks. The leading explanation for these structures…
Modeling coexisting GSF and shear instabilities in rotating stars
Eonho Chang, Pascale Garaud
Zahn's widely-used model for turbulent mixing induced by rotational shear has recently been validated (with some caveats) in non-rotating shear flows. It is not clear, however, whe…
Effects of exchange-correlation potentials on the density functional description of C_60 versus C_240 photoionization
Jinwoo Choi, EonHo Chang, Dylan M. Anstine +2
We study the photoionization properties of the C_60 versus C_240 molecule in a spherical jellium frame of density functional method. Two different approximations to the exchange-co…