Nonlinearity, time delay, and Grand Maxima in supercritical Babcock-Leighton dynamos

The physical origin of centennial and millennial-scale variations in solar activity remains ill-understood. Although stochastic fluctuations of the solar dynamo are unavoidable in view of the turbulent nature of the solar convection zone, the quasiperiodic long timescale modulations revealed by the...

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Bibliographic Details
Main Authors: Thibeault Christian, Miara Loïc, Charbonneau Paul
Format: Article
Language:English
Published: EDP Sciences 2023-01-01
Series:Journal of Space Weather and Space Climate
Subjects:
Online Access:https://www.swsc-journal.org/articles/swsc/full_html/2023/01/swsc230031/swsc230031.html