Long-term nonlinear behaviour of the magnetorotational instability in a localized model of an accretion disc
Résumé
For more than a decade, the so-called shearing-box model has been used to study the fundamental local dynamics of accretion discs. This approach has proved to be very useful because it allows high-resolution and long-term studies to be carried out, studies that would not be possible for a global disc.
Domaines
Astrophysique [astro-ph]
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