A note on h2,1 of divisors in CY fourfolds. Part I
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13130_2022_Article_18061.pdf
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Author(s)
Kim, Manki
Date Issued
March 25, 2022
Publisher
Springer Berlin Heidelberg
Citation
Journal of High Energy Physics. 2022 Mar 25;2022(3):168
Version
Final published version
Abstract
Abstract
In this note, we prove combinatorial formulas for the Hodge number h2,1 of prime toric divisors in an arbitrary toric hypersurface Calabi-Yau fourfold Y4. We show that it is possible to find a toric hypersurface Calabi-Yau in which there are more than h1,1(Y4) non-perturbative superpotential terms with trivial intermediate Jacobian. Hodge numbers of divisors in toric complete intersection Calabi-Yaus are the subjects of the sequel.
MIT Department
Massachusetts Institute of Technology. Center for Theoretical Physics
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DOI of Published Version
https://doi.org/10.1007/JHEP03(2022)168
