Groupoids, equivalence bibundles and bimodules for noncommutative solenoids

Paulo Carrillo Rouse, Laurent Guillaume

Let $p$ be a prime number and ${\mathcal{S}}_p$ the $p$-solenoid. For $\hat{I}\pm \in \mathbb{R}\times {\mathbb{Q}}_p$ we consider in this paper a naturally associated action groupoid $S_α:=\m…