On torsion in the cohomology of locally symmetric varieties

P Scholze - Annals of Mathematics, 2015 - JSTOR
The main result of this paper is the existence of Galois representations associated with the
mod p (or mod pm) cohomology of the locally symmetric spaces for GLn over a totally real or …

Potential automorphy over CM fields

P Allen, F Calegari, A Caraiani, T Gee… - Annals of …, 2023 - projecteuclid.org
Let F be a CM number field. We prove modularity lifting theorems for regular n-dimensional
Galois representations over F without any self-duality condition. We deduce that all elliptic …

Abelian surfaces over totally real fields are potentially modular

G Boxer, F Calegari, T Gee, V Pilloni - Publications mathématiques de l' …, 2021 - Springer
We show that abelian surfaces (and consequently curves of genus 2) over totally real fields
are potentially modular. As a consequence, we obtain the expected meromorphic …

Modularity lifting beyond the Taylor–Wiles method

F Calegari, D Geraghty - Inventiones mathematicae, 2018 - Springer
We prove new modularity lifting theorems for p-adic Galois representations in situations
where the methods of Wiles and Taylor–Wiles do not apply. Previous generalizations of …

Strata Hasse invariants, Hecke algebras and Galois representations

W Goldring, JS Koskivirta - Inventiones mathematicae, 2019 - Springer
We construct group-theoretical generalizations of the Hasse invariant on strata closures of
the stacks G-Zip\nolimits^ μ G-Zip μ. Restricting to zip data of Hodge type, we obtain a group …

On the modularity of elliptic curves over imaginary quadratic fields

A Caraiani, J Newton - arXiv preprint arXiv:2301.10509, 2023 - arxiv.org
In this paper, we establish the modularity of every elliptic curve $ E/F $, where $ F $ runs
over infinitely many imaginary quadratic fields, including $\mathbb {Q}(\sqrt {-d}) $ for $ d= 1 …

On the generic part of the cohomology of non-compact unitary Shimura varieties

A Caraiani, P Scholze - arXiv preprint arXiv:1909.01898, 2019 - arxiv.org
We prove that the generic part of the mod l cohomology of Shimura varieties associated to
quasi-split unitary groups of even dimension is concentrated above the middle degree …

Local-global compatibility for regular algebraic cuspidal automorphic representations when

I Varma - Forum of Mathematics, Sigma, 2024 - search.proquest.com
We prove the compatibility of local and global Langlands correspondences
for\(\operatorname {GL} _n\) up to semisimplification for the Galois representations …

Galois representations attached to automorphic forms on fields

CP Mok - Compositio Mathematica, 2014 - cambridge.org
In this paper we generalize the work of Harris–Soudry–Taylor and construct the compatible
systems of two-dimensional Galois representations attached to cuspidal automorphic …

Torsion in the coherent cohomology of Shimura varieties and Galois representations

G Boxer - arXiv preprint arXiv:1507.05922, 2015 - arxiv.org
We introduce a method for producing congruences between Hecke eigenclasses, possibly
torsion, in the coherent cohomology of automorphic vector bundles on certain good …