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 …

[PDF][PDF] An introduction to the categorical p-adic Langlands program

M Emerton, T Gee, E Hellmann - arXiv preprint arXiv:2210.01404, 2022 - arxiv.org
arXiv:2210.01404v2 [math.NT] 1 Feb 2023 Page 1 An introduction to the categorical p-adic
Langlands program Matthew Emerton, Toby Gee, and Eugen Hellmann Abstract. We give an …

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 …

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 …

Gelfand–Kirillov dimension and mod cohomology for

C Breuil, F Herzig, Y Hu, S Morra, B Schraen - Inventiones mathematicae, 2023 - Springer
Let p be a prime number, F a totally real number field unramified at places above p and D a
quaternion algebra of center F split at places above p and at no more than one infinite place …

The Fontaine-Mazur conjecture in the residually reducible case

L Pan - Journal of the American Mathematical Society, 2022 - ams.org
We prove new cases of Fontaine-Mazur conjecture on two-dimensional Galois
representations over $\mathbb {Q} $ when the residual representation is reducible. Our …

Infinitesimal characters in arithmetic families

G Dospinescu, V Paškūnas, B Schraen - arXiv preprint arXiv:2012.01041, 2020 - arxiv.org
We associate infinitesimal characters to (twisted) families of $ L $-parameters and $ C $-
parameters of $ p $-adic reductive groups. We use the construction to study the action of the …

Conjectures and results on modular representations of GL n (K) for a p-adic field K

C Breuil, F Herzig, Y Hu, S Morra, B Schraen - 2022 - hal.science
Let p be a prime number and K a finite extension of Q p. We state conjectures on the smooth
representations of GL n (K) that occur in spaces of mod p automorphic forms (for compact …

On the mod cohomology for : the non-semisimple case

Y Hu, H Wang - arXiv preprint arXiv:2009.09640, 2020 - arxiv.org
Let $ F $ be a totally real field unramified at all places above $ p $ and $ D $ be a quaternion
algebra which splits at either none, or exactly one, of the infinite places. Let $\bar {r}:\mathrm …

Slopes of modular forms and geometry of eigencurves

R Liu, NX Truong, L Xiao, B Zhao - arXiv preprint arXiv:2302.07697, 2023 - arxiv.org
Under a stronger genericity condition, we prove the local analogue of ghost conjecture of
Bergdall and Pollack. As applications, we deduce in this case (a) a folklore conjecture of …