F-theory with hyperelliptic fibrations

Abstract We discuss the role of hyperelliptic fibrations in F-theory. For each even integer n we give a noncompact Calabi-Yau threefold X containing a hyperelliptically fibered surface Y, such that X and Y are homotopy equivalent and c 2(X) = n. We investigate two distinct cases depending on the pos...

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Bibliographic Details
Main Authors: E. Ballico, M. P. García del Moral, E. Gasparim, C. las Heras
Format: Article
Language:English
Published: SpringerOpen 2025-08-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP08(2025)020
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