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arXiv · 1709.09751

Periods of double octic Calabi--Yau manifolds

Slawomir Cynk·Duco van Straten
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Abstract

We compute numerical approximations of the period integrals for eleven rigid double octic Calabi--Yau threefolds and compare them with the periods of corresponding weight our cusp forms and find, as to be expected, commensurabilities. These give information on character of the correspondences of these varieties with the associated Kuga-Sato modular threefolds.

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Slawomir Cynk, Duco van Straten. 2017-09-27. Periods of double octic Calabi--Yau manifolds. https://arxiv.org/abs/1709.09751

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