activity
20092024
most citedA local model for the trianguline variety and applications

32 citations · 54 across the 9 of their papers we have counts for

collaborators

14 papers

math.NT2024

Patching and multiplicities of p-adic eigenforms

Eugen Hellmann, Valentin Hernandez, Benjamin Schraen

We prove the existence of non-classical -adic automorphic eigenforms associated to a classical system of eigenvalues on definite unitary groups in variables. These eigenform…

math.NT2022★ 4 cited

An introduction to the categorical p-adic Langlands program

Matthew Emerton, Toby Gee, Eugen Hellmann

We give an introduction to the "categorical" approach to the p-adic Langlands program, in both the "Banach" and "analytic" settings.

math.AG2020

On the derived category of the Iwahori-Hecke algebra

Eugen Hellmann

We state a conjecture that relates the derived category of smooth representations of a p-adic split reductive group with the derived category of (quasi-)coherent sheaves on a stack…

math.NT2018★ 4 cited

Density of automorphic points in deformation rings of polarized global Galois representations

Eugen Hellmann, Christophe M. Margerin, Benjamin Schraen

Conjecturally, the Galois representations that are attached to essentially selfdual regular algebraic cuspidal automorphic representations are Zariski-dense in a polarized Galois d…

math.NT2017★ 32 cited

A local model for the trianguline variety and applications

Christophe Breuil, Eugen Hellmann, Benjamin Schraen

We describe the completed local rings of the trianguline variety at certain points of integral weights in terms of completed local rings of algebraic varieties related to Grothendi…

math.NT2015★ 2 cited

Smoothness and Classicality on eigenvarieties

Christophe Breuil, Eugen Hellmann, Benjamin Schraen

Let p be a prime number and f an overconvergent p-adic automorphic form on a definite unitary group which is split at p. Assume that f is of "classical weight" and that its Galois…