446 citations · 4.9k across the 74 of their papers we have counts for
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Sharp eccentric rings in planetless hydrodynamical models of debris disks
Wladimir Lyra, Marc J. Kuchner
Debris disks should not be completely gas-free, since there is second generation gas from outgassing of planetesimals and dust grains via sublimation, photodesorption, or collision…
Rossby wave instability at dead zone boundaries in 3D resistive magnetohydrodynamical global models of protoplanetary disks
Wladimir Lyra, Mordecai-Mark Mac Low
It has been suggested that the transition between magnetorotationally active and dead zones in protoplanetary disks should be prone to the excitation of vortices via Rossby wave in…
On the connection between the magneto-elliptic and magneto-rotational instabilities
Krzysztof A. Mizerski, Wladimir Lyra
It has been recently suggested that the magneto-rotational instability (MRI) is a limiting case of the magneto-elliptic instability (MEI). This limit is obtained for horizontal mod…
Orbital migration of interacting low-mass planets in evolutionary radiative turbulent models
Brandon Horn, Wladimir Lyra, Mordecai-Mark Mac Low +1
The torques exerted by a locally isothermal disk on an embedded planet lead to rapid inward migration. Recent work has shown that modeling the thermodynamics without the assumption…