Detecting deep axisymmetric toroidal magnetic fields in stars The traditional approximation of rotation for differentially rotating deep spherical shells with a general azimuthal magnetic field

• Published in: Astronomy and astrophysics (Berlin) Vol. 661; p. A133
• Main Authors: Dhouib, H., Mathis, S., Bugnet, L., Van Reeth, T., Aerts, C.
• Format: Journal Article
• Language: English
• Published: EDP Sciences 01.05.2022
• Subjects: Astrophysics; Physics; waves; methods: analytical; stars: oscillations; stars: magnetic field; magnetohydrodynamics (MHD); stars: rotation

Context. Asteroseismology has revealed small core-to-surface rotation contrasts in stars in the whole Hertzsprung–Russell diagram. This is the signature of strong transport of angular momentum (AM) in stellar interiors. One of the plausible candidates to efficiently carry AM is magnetic fields with...