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math.DS2026
Marked magnetic action rigidity
Louis-Brahim Beaufort, Sebastián Muñoz-Thon, Sean Richardson
An exact magnetic system over a closed manifold consists of a pair , where is a Riemannian metric and is a 1-form encoding a magnetic field. In this context, w…
math.DS2026
Decay of correlations on Abelian covers of isometric extensions of volume-preserving Anosov flows
Mihajlo CekiÄ, Thibault Lefeuvre, Sebastián Muñoz-Thon
We establish an asymptotic expansion in inverse powers of time of the correlation function of isometric extensions of volume-preserving Anosov flows on Abelian covers of closed man…