Seminar on Arithmetic Geometry: Cartier duality for gerbes of vector bundles
Juan Esteban Rodríguez Camargo (MPI Bonn)
Cartier duality for gerbes of vector bundles
When?
November 28, 2025, 15:30-17:00
Where?
S2|15 401
Zoom (635 7328 0984, Password: smallest six digit prime number)
Organiser
AG Algebra
Contact
Further information
Using the theory of abstract six functor formalisms of
analytic stacks, I will explain a general Cartier duality for gerbes
of vector bundles in different algebraic and analytic setups. As an
application, admitting some foundational aspects of the theory of the
analytic Hodge-Tate stack (joint with Anschütz, Le Bras and Scholze),
one can deduce a Cartier duality between the categories of
quasi-coherent sheaves of the analytic
Hodge-Tate stack and weight one modules on the Simpson gerbe of Bhatt-Zhang.
Tags
algebra