155 citations · 351 across the 10 of their papers we have counts for
5 papers · 1 filter
Impact of general differential rotation on gravity waves in rapidly rotating stars
Vincent Prat, Stéphane Mathis, Kyle Augustson +4
Differential rotation plays a key role in stellar evolution by triggering hydrodynamical instabilities and large-scale motions that induce transport of chemicals and angular moment…
Does magnetic field modify tidal dynamics in the convective envelope of Solar mass stars?
Aurélie Astoul, Stéphane Mathis, Clément Baruteau +5
The energy dissipation of wave-like tidal flows in the convective envelope of low-mass stars is one of the key physical mechanisms that shape the orbital and rotational dynamics of…
Perturbations of Stellar Oscillations: a General Magnetic Field
Kyle Augustson, Stéphane Mathis
The purpose of this short paper is to give a summary of the derivation of a perturbative method to assess the impact of an arbitrary 3D magnetic field configuration, whose energy i…
Penetration of Rotating Convection
Kyle Augustson, Stéphane Mathis
A simplified model for stellar and planetary convection is derived for the magnitude of the rms velocity, degree of superadiabaticity, and characteristic length scale with Rossby n…
Waves in the radiative zones of rotating, magnetized stars
Aurélien Valade, Vincent Prat, Stéphane Mathis +1
Asteroseismology has reached a level of accuracy that may allow us to detect the effect of a deep magnetic field on oscillation modes. We thus aim to develop an asymptotic theory f…