On Exceptional Sets in the Metric Poissonian Pair Correlations problem

Thomas Lachmann, Niclas Technau

Let ${\left(a_n\right)}_n$ be a strictly increasing sequence of positive integers, denote by $A_N=\left\{a_n:n\le N\right\}$ its truncations, and let $α\in\left[0,1\righ…