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On Shimura curves generated by families of Galois G-covers of curves.
- Source :
-
Advances in Mathematics . Sep2024, Vol. 453, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- In this paper we prove that there are no families of cyclic Z n -covers of elliptic curves which generate non-compact Shimura (special) curves that lie generically in the Torelli locus T g of abelian varieties with g ≥ 8 when n has a proper prime factor p ≥ 7. This non-existence is also shown for families of Z n -covers of curves of any genus s provided that n has a large enough prime factor p (depending on s). We achieve these results by applying the theory of Higgs bundles and the Viehweg-Zuo characterization of Shimura curves in the moduli space of principally polarized abelian varieties. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00018708
- Volume :
- 453
- Database :
- Academic Search Index
- Journal :
- Advances in Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 178909545
- Full Text :
- https://doi.org/10.1016/j.aim.2024.109855