Thomas
Lanard.

My research lies in number theory, centered on the Langlands program. I am particularly interested in the representations of p-adic groups, a field at the interface of arithmetic, algebra, and geometry.

More precisely, I study their modular variant, where the methods of the complex case no longer apply directly. To approach it, I combine tools from the representation theory of finite reductive groups, such as Deligne-Lusztig theory, with geometric objects such as the Bruhat-Tits building.