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Modularity of $operatorname{PGL}_2(mathbb{F}_p)$-representations over totally real fields

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 نشر من قبل Patrick Allen
 تاريخ النشر 2021
  مجال البحث
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We study an analogue of Serres modularity conjecture for projective representations $overline{rho}: operatorname{Gal}(overline{K} / K) rightarrow operatorname{PGL}_2(k)$, where $K$ is a totally real number field. We prove new cases of this conjecture when $k = mathbb{F}_5$ by using the automorphy lifting theorems over CM fields established in previous work of the authors.

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