logo IMB
Retour

Séminaire de Théorie des Nombres

Locally analytic vector bundles on the Fargues-Fontaine curve

Gal Porat (Chicago)

Salle de Conférences

le 06 mai 2022 à 14:00

The category of p-adic representations of Gal(Qp/Qp)Gal(\overline{Q_p}/Q_p) embeds fully faithfully into the category of equivariant vector bundles on the Fargues-Fontaine curve. In this talk we present recent work, where we show every such equivariant vector bundle descends canonically to a locally analytic vector bundle, an object equipped with a connection. Next, we shall focus on potentially semistable locally analytic vector bundles (for example, these coming from potentially semistable representations of Gal(Qp/Qp))Gal(\overline{Q_p}/Q_p)). We shall explain how to interpret invariants of these objects in terms of solutions to p-adic differential equations on the locally analytic vector bundle.