2 papers
math.NT2023
Eisenstein points on the Hilbert cuspidal eigenvariety
Adel Betina, Mladen Dimitrov, Sheng-Chi Shih
We present a comprehensive study of the geometry of Hilbert -adic eigenvarieties at classical parallel weight one intersection points of their cuspidal and Eisenstein loci. For…
math.NT2016
Les Variétés de Hecke-Hilbert aux points classiques de poids
Adel Betina
We show that the Eigenvariety attached to Hilbert modular forms over a totally real field is smooth at the points corresponding to certain classical weight one theta series and…