A Unifying Model of Mixed Inertial Modes in the Sun

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Abstract

We present an analytical model that unifies many of the inertial waves that have been recently observed on the surface of the Sun, as well as many other modes that have been theoretically predicted—but have yet to be observed—into a single family of mixed inertial modes. By mixed, we mean that the prograde- and retrograde-propagating members of this family have different restoring forces and hence different behavior. Thermal Rossby waves exist as prograde-propagating waves, while the high-frequency retrograde (HFR) wave is one example of a member of the retrograde branch.

Year of Publication
2024
Date Published
2024-04
Journal Title
The Astrophysical Journal Letters
Volume
965
Start Page or Article ID
L8
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