The Dead Zones of Protoplanetary Disks are Not Dead

We show that the “dead” zone of a protoplanetary disk fills with robust 3D vortices from a purely hydrodynamic instability. This new instability is not linear and requires a weak finite-amplitude initial perturbation. The instability was not seen previously either due to a lack of numerical spati...

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Bibliographic Details
Main Authors: Hassanzadeh Pedram, Pei Suyang, Jiang Chung-Hsiang, Marcus Philip S.
Format: Article
Language:English
Published: EDP Sciences 2013-04-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20134603006