Christoph Mayrhofer

TL;DR: In this article, a set of chirality inducing G(4)-fluxes in global F-theory compactifications on Calabi-Yau four-folds were constructed.

TL;DR: In this article, the authors combine moduli stabilisation and model building on branes at del Pezzo singularities in a fully consistent global compactification of Calabi-Yau manifolds.

TL;DR: In this paper, the authors present a systematic construction of F-theory compactifications with Abelian gauge symmetries in addition to a non-Abelian gauge group G. The formalism is generally applicable to models in global Tate form, but they focus on the phenomenologically interesting case of G = SU(5), which arises due to extra global sections resulting from a specific factorisation of the Tate polynomial which describes the elliptic fibration.

TL;DR: In this paper, the authors consider the stabilisation of all closed string moduli (including dilaton, complex structure and Kahler moduli) in fluxed type IIB Calabi-Yau compactifications with chiral matter.

TL;DR: In this paper, the authors studied F-theory compactifications with up to two Abelian gauge group factors that are based on elliptically fibred Calabi-Yau 4-folds describable as generic hypersurfaces.