116 citations · 215 across the 3 of their papers we have counts for
3 papers
On Discrete Symmetries and Torsion Homology in F-Theory
Christoph Mayrhofer, Eran Palti, Oskar Till +1
We study the relation between discrete gauge symmetries in F-theory compactifications and torsion homology on the associated Calabi-Yau manifold. Focusing on the simplest example o…
Discrete Gauge Symmetries by Higgsing in four-dimensional F-Theory Compactifications
Christoph Mayrhofer, Eran Palti, Oskar Till +1
We study F-Theory compactifications to four dimensions that exhibit discrete gauge symmetries. Geometrically these arise by deforming elliptic fibrations with two sections to a gen…
Mordell-Weil Torsion and the Global Structure of Gauge Groups in F-theory
Christoph Mayrhofer, David R. Morrison, Oskar Till +1
We study the global structure of the gauge group of F-theory compactified on an elliptic fibration . The global properties of are encoded in the torsion subgroup of the…