A bstract It has been conjectured that in theories consistent with quantum gravity infinite
distances in field space coincide with an infinite tower of states becoming massless …

A bstract We study the stabilization of complex structure moduli in Type IIB flux
compactifications by using recent general results about the form of the superpotential and …

A bstract We study periods in an integral basis near all possible singularities in one-
dimensional complex structure moduli spaces of Calabi-Yau threefolds. Near large complex …

A bstract A longstanding conjecture states that global symmetries should be absent in
quantum gravity. By investigating large classes of Type IIB four-dimensional\(\mathcal {N}\) …

We study the existence of special Lagrangian submanifolds of log Calabi–Yau manifolds
equipped with the complete Ricci-flat Kähler metric constructed by Tian and Yau. We prove …

We explore the landscape of F-theory compactifications on Calabi--Yau fourfolds whose
complex structure moduli space is the thrice-punctured sphere. As a first part, we enumerate …

For each Fano threefold, we construct a family of Landau--Ginzburg models which satisfy
many expectations coming from different aspects of mirror symmetry; they are log Calabi …

Motivated in part by the modular properties of enumerative invariants of K3-fibered Calabi-
Yau threefolds, we introduce a family of 39 Calabi-Yau mirror pairs $(X, Y) $ with $ h_ {1 …

There is a large number of different ways of constructing Calabi-Yau manifolds, as well as
related non-geometric formulations, relevant in string compactifications. Showcasing this …

A protagonist here is a new-type invariant for type II degenerations of K3 surfaces, which is
explicit piecewise linear convex function from the interval with at most nonlinear points …