Classicality conjecture for de Rham strictly dominant points

Let Y(Up,ρ)Y(U^p,\overline{\rho}) be the eigenvariety locus considered in the paper, with points x=(ρ,δ)x=(\rho,\underline{\delta}) consisting of a Galois representation and a locally Qp\mathbb{Q}_p-analytic character parameter. A point is called de Rham strictly dominant when ρ\rho is de Rham and the parameter is strictly dominant in the sense defined in the paper; a point is classical when it admits a nonzero morphism factoring through the locally Qp\mathbb{Q}_p-algebraic quotient. Classicality conjecture. Every de Rham strictly dominant point xY(Up,ρ)x\in Y(U^p,\overline{\rho}) is classical. This predicts that sufficiently dominant de Rham points on the eigenvariety arise from classical automorphic representations; the supplied passage does not state a resolution.

Sources & referencesView supporting material

Primary source

Christophe Breuil, Eugen Hellmann and Benjamin Schraen, “A local model for the trianguline variety and applications”, arXiv:1702.02192 (2017).

Additional references

2 papers in this index state this conjecture (2015–2017). The statement above is taken from the most recent of them; the others are arXiv:1510.01222.

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