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arXiv · 2208.02977

Volumes of fibered 2-fold branched covers of 3-manifolds

Susumu Hirose·Efstratia Kalfagianni·Eiko Kin
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Abstract

We prove that for any closed, connected, oriented 3-manifold M, there exists an infinite family of 2-fold branched covers of M that are hyperbolic 3-manifolds and surface bundles over the circle with arbitrarily large volume.

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Susumu Hirose, Efstratia Kalfagianni, Eiko Kin. 2023-01-25. Volumes of fibered 2-fold branched covers of 3-manifolds. https://arxiv.org/abs/2208.02977

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