146 citations · 331 across the 7 of their papers we have counts for
7 papers
Type II String Theory on Calabi-Yau Manifolds with Torsion and Non-Abelian Discrete Gauge Symmetries
Volker Braun, Mirjam Cvetic, Ron Donagi +1
We provide the first explicit example of Type IIB string theory compactification on a globally defined Calabi-Yau threefold with torsion which results in a four-dimensional effecti…
Discrete Symmetries in Heterotic/F-theory Duality and Mirror Symmetry
Mirjam Cvetic, Antonella Grassi, Maximilian Poretschkin
We study aspects of Heterotic/F-theory duality for compactifications with Abelian discrete gauge symmetries. We consider F-theory compactifications on genus-one fibered Calabi-Yau…
Origin of Abelian Gauge Symmetries in Heterotic/F-theory Duality
Mirjam Cvetic, Antonella Grassi, Denis Klevers +2
We study aspects of heterotic/F-theory duality for compactifications with Abelian gauge symmetries. We consider F-theory on general Calabi-Yau manifolds with a rank one Mordell-Wei…
F-Theory Vacua with Z_3 Gauge Symmetry
Mirjam Cvetič, Ron Donagi, Denis Klevers +2
Discrete gauge groups naturally arise in F-theory compactifications on genus-one fibered Calabi-Yau manifolds. Such geometries appear in families that are parameterized by the Tate…
Direct Integration for Mirror Curves of Genus Two and an Almost Meromorphic Siegel Modular Form
Albrecht Klemm, Maximilian Poretschkin, Thorsten Schimannek +1
This work considers aspects of almost holomorphic and meromorphic Siegel modular forms from the perspective of physics and mathematics. The first part is concerned with (refined) t…
Refined stable pair invariants for E-, M- and [p,q]-strings
Min-xin Huang, Albrecht Klemm, Maximilian Poretschkin
We use mirror symmetry, the refined holomorphic anomaly equation and modularity properties of elliptic singularities to calculate the refined BPS invariants of stable pairs on non-…
Fluxes and Warping for Gauge Couplings in F-theory
Thomas W. Grimm, Denis Klevers, Maximilian Poretschkin
We compute flux-dependent corrections in the four-dimensional F-theory effective action using the M-theory dual description. In M-theory the 7-brane fluxes are encoded by four-form…