A bstract We use machine learning to approximate Calabi-Yau and SU (3)-structure metrics,
including for the first time complex structure moduli dependence. Our new methods …

We construct heterotic standard models by compactifying on smooth Calabi-Yau three-folds
in the presence of purely Abelian internal gauge fields. A systematic search over complete …

A bstract In a previous publication, arxiv: 1106.4804, we have found 200 models from
heterotic Calabi-Yau compactifications with line bundles, which lead to standard models …

A bstract In this work we systematically enumerate genus one fibrations in the class of 7, 890
Calabi-Yau manifolds defined as complete intersections in products of projective spaces, the …

A complete analysis of all heterotic Calabi-Yau compactifications based on positive two-term
monad bundles over favourable complete intersection Calabi-Yau threefolds is performed …

A bstract T-branes are a non-abelian generalization of intersecting branes in which the
matrix of normal deformations is nilpotent along some subspace. In this paper we study the …

We propose a scenario to stabilize all geometric moduli—that is, the complex structure,
Kähler moduli, and the dilaton—in smooth heterotic Calabi-Yau compactifications without …

We present a numerical computation, based on neural network techniques, of the physical
Yukawa couplings in a heterotic string theory compactification on a smooth Calabi-Yau …

A bstract We describe the first order moduli space of heterotic string theory compactifications
which preserve N= 1 supersymmetry in four dimensions, that is, the infinitesimal parameter …

In this paper, we show that the presence of gauge fields in heterotic Calabi-Yau
compactifications can cause the stabilization of some, or all, of the complex structure moduli …