[HTML][HTML] Parabolic eigenvarieties via overconvergent cohomology

D Barrera Salazar, C Williams - Mathematische Zeitschrift, 2021 - Springer
Let GG be a connected reductive group over QQ such that G= G/Q _p G= G/Q p is quasi-split,
and let Q ⊂ GQ⊂ G be a parabolic subgroup. We introduce parahoric overconvergent …

Eisenstein points on the Hilbert cuspidal eigenvariety

A Betina, M Dimitrov, SC Shih - arXiv preprint arXiv:2311.08361, 2023 - arxiv.org
We present a comprehensive study of the geometry of Hilbert $ p $-adic eigenvarieties at
parallel weight one intersection points of their cuspidal and Eisenstein loci. The Galois …

On -adic -functions for in finite slope Shalika families

DB Salazar, M Dimitrov, C Williams - arXiv preprint arXiv:2103.10907, 2021 - arxiv.org
In this paper, we prove new results on the geometry of the cuspidal eigenvariety for
$\mathrm {GL} _ {2n} $ over a totally real number field $ F $ at classical points admitting …

The Iwasawa main conjecture for universal families of modular motives

O Fouquet, X Wan - arXiv preprint arXiv:2107.13726, 2021 - arxiv.org
Let $ p $ be an odd prime. We prove the cyclotomic Iwasawa Main Conjecture of K. Kato for
the motive attached to an eigencuspform $ f\in S_ {k}(\Gamma_ {0}(N)) $ with arbitrary …

[HTML][HTML] Families of Bianchi modular symbols: critical base-change p-adic L-functions and p-adic Artin formalism

D Barrera Salazar, C Williams - Selecta Mathematica, 2021 - Springer
Let K be an imaginary quadratic field. In this article, we study the eigenvariety for GL 2/K,
proving an étaleness result for the weight map at non-critical classical points and a …

On -adic -functions for Hilbert modular forms

J Bergdall, D Hansen - arXiv preprint arXiv:1710.05324, 2017 - arxiv.org
We construct $ p $-adic $ L $-functions associated with $ p $-refined cohomological
cuspidal Hilbert modular forms over any totally real field under a mild hypothesis. Our …

Parallel weight 2 points on Hilbert modular eigenvarieties and the parity conjecture

C Johansson, J Newton - Forum of Mathematics, Sigma, 2019 - cambridge.org
Let F be a totally real field and let p be an odd prime which is totally split in F. We define and
study one-dimensional 'partial'eigenvarieties interpolating Hilbert modular forms over F with …

Big principal series,-invariants

L Gehrmann, G Rosso - Compositio Mathematica, 2022 - cambridge.org
In earlier work, the first named author generalized the construction of Darmon-style-
invariants for representations of definite unitary groups of arbitrary rank. Finally, we study the …

Plectic points and Hida-Rankin p-adic L-functions

V Hernández, S Molina - arXiv preprint arXiv:2202.12573, 2022 - arxiv.org
Plectic points were introduced by Fornea and Gehrmann as certain tensor products of local
pointson elliptic curves over arbitrary number fields $ F $. In rank $ r\leq [F:\mathbb {Q}] …

Exceptional zeros and ℒ-invariants of Bianchi modular forms

D Barrera Salazar, C Williams - Transactions of the American Mathematical …, 2019 - ams.org
Let $ f $ be a Bianchi modular form, that is, an automorphic form for $\mathrm {GL} _2 $ over
an imaginary quadratic field $ F $. In this paper, we prove an exceptional zero conjecture in …