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hep-ph2024
Symmetries from outer automorphisms and unorthodox group extensions
Christian Döring, Andreas Trautner
Symmetries play an essential role in the construction and phenomenology of quantum field theories (QFTs). We discuss how to construct symmetries of QFTs by extending minimal "seed"…
hep-ph2024
Testing secret interaction with astrophysical neutrino point sources
C. Döring, S. Vogl
Recently, the IceCube collaboration observed a neutrino excess in the direction of NGC 1068 with high statistical significance. This constitutes the second detection of an astrophy…