Date/heure
5 février 2026
14:30 - 15:30
Lieu
Salle Döblin
Oratrice ou orateur
Ade Irma Suriajaya (Kyushu, Japon)
Catégorie d'évènement Séminaire de Théorie des Nombres de Nancy-Metz
Résumé
Montgomery (1973) suggested an approach to study the pair correlation of nontrivial zeros of the Riemann zeta-function, and proved the corresponding asymptotic formula within a limited range assuming the Riemann Hypothesis (RH). The extended behavior remains a conjecture which implies the famous Pair Correlation Conjecture (PCC) for these zeros. In my previous work with Siegfred Alan C. Baluyot, Daniel Alan Goldston, and Caroline L. Turnage-Butterbaugh, we have showed how to remove RH in Montgomery’s pair correlation method and recover known results on the proportion of simple zeros under hypotheses weaker than RH. We have in addition obtained the proportion of zeros lying on the critical line, which we simply call critical zeros for brevity. Getting results on critical zeros is only achieved since we do not assume RH. We also recently noticed that these proportions can be further improved if we take further advantage of the feature that we « may » have zeros off the critical line.
In follow-up work with Daniel Goldston, Junghun Lee and Jordan Schettler, we showed that PCC without RH implies that asymptotically 100% of the zeros are simple and critical, thus RH is asymptotically true. We remark that our method also works with other pair correlation conjectures. In this talk, I would like to briefly introduce these results and our key ideas.