183 citations · 872 across the 13 of their papers we have counts for
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Common gauge origin of discrete symmetries in observable sector and hidden sector
Taeil Hur, Hye-Sung Lee, Christoph Luhn
An extra Abelian gauge symmetry is motivated in many new physics models in both supersymmetric and nonsupersymmetric cases. Such a new gauge symmetry may interact with both the obs…
The Flavor Group Delta(6n^2)
J. A. Escobar, Christoph Luhn
Many non-Abelian finite subgroups of SU (3) have been used to explain the flavor structure of the Standard Model. In order to systematize and classify successful models, a detailed…
Discrete Anomalies of Binary Groups
Christoph Luhn
We derive the discrete anomaly conditions for the binary tetrahedral group T' as well as the binary dihedral groups Q_2n. The ambiguities of embedding these finite groups into SU(2…
Anomaly Conditions for Non-Abelian Finite Family Symmetries
Christoph Luhn, Pierre Ramond
Assuming that finite family symmetries are gauged, we derive discrete anomaly conditions for various non-Abelian groups. We thus provide new constraints for flavor model building,…
Quintics with Finite Simple Symmetries
Christoph Luhn, Pierre Ramond
We construct all quintic invariants in five variables with simple Non-Abelian finite symmetry groups. These define Calabi-Yau three-folds which are left invariant by the action of…