64 citations · 76 across the 4 of their papers we have counts for
5 papers · 1 filter
Superconformal Blocks for Mixed 1/2-BPS Correlators with R-symmetry
Florent Baume, Michael Fuchs, Craig Lawrie
For SCFTs with an R-symmetry, we determine the superconformal blocks that contribute to the four-point correlation function of a priori distinct half-BPS superconformal pri…
On the Structure of Quantum L algebras
Ralph Blumenhagen, Michael Fuchs, Matthias Traube
It is believed that any classical gauge symmetry gives rise to an L algebra. Based on the recently realized relation between classical algebras and L a…
algebras are L algebras
Ralph Blumenhagen, Michael Fuchs, Matthias Traube
It is shown that the closure of the infinitesimal symmetry transformations underlying classical algebras give rise to L algebras with in general field dependent…
Asymmetric CFTs and GSUGRA
Ralph Blumenhagen, Michael Fuchs, Erik Plauschinn
Recent progress on the relation between asymmetric conformal field theories and vacua of gauged supergravities is reviewed. This includes an attempt to classify asymmetric Gepner m…
Towards Axionic Starobinsky-like Inflation in String Theory
Ralph Blumenhagen, Anamaria Font, Michael Fuchs +2
It is shown that Starobinsky-like potentials can be realized in non-geometric flux compactifications of string theory, where the inflaton involves an axion whose shift symmetry can…