Type: Article
Publication Date: 2020-09-01
Citations: 12
DOI: https://doi.org/10.1007/jhep09(2020)061
A bstract Geometric modularity has recently been conjectured to be a characteristic feature of flux vacua with W = 0. This paper provides support for the conjecture by computing motivic modular forms in a direct way for several string compactifications for which such vacua are known to exist. The analysis of some Calabi-Yau manifolds which do not admit supersymmetric flux vacua shows that the reverse of the conjecture does not hold.