533 citations · 1.7k across the 63 of their papers we have counts for
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F-theory duals of singular heterotic K3 mode
Christoph Lüdeling, Fabian Ruehle
We study F-theory duals of singular heterotic K3 models that correspond to abelian toroidal orbifolds . While our focus is on the standard embedding, we also comment on mo…
Torus partition functions and spectra of gauged linear sigma models
Stefan Groot Nibbelink, Fabian Ruehle
Worldsheet (0,2) gauged linear sigma models are often used to study supersymmetric heterotic string compactifications with non-trivial vector bundles. We make use of supersymmetric…
Rational F-Theory GUTs without exotics
Sven Krippendorf, Damian Kaloni Mayorga Pena, Paul-Konstantin Oehlmann +1
We construct F-theory GUT models without exotic matter, leading to the MSSM matter spectrum with potential singlet extensions. The interplay of engineering explicit geometric setup…