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Potential density of rational points on the Fano variety of lines of a cubic fourfold

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Claire Voisin (Paris)

What
  • SFB-Kolloquium
When Dec 11, 2008
from 03:00 pm to 04:30 pm
Where Mainz, 05-432 (Hilbertraum)
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We prove the potential density of rational points on the variety of lines of a sufficiently general cubic fourfold defined over a number field, where "sufficiently general" means that a condition of Terasoma type is satisfied. These varieties have trivial canonical bundle and have geometric Picard group equal to \(\mathbb{Z}\) (joint work with K. Amerik).

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