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hep-th2025
Spinors and the quaternionic Poincaré group
R. Vilela Mendes
When four dimensional spacetime R is considered as locally embedded on a larger manifold M, labelled by higher division algebra coordinates, a natural question to ask is how much o…
hep-th2025
Complex hidden symmetries in real spacetime and their algebraic structures
R. Vilela Mendes
Considering real spacetime as a Lorentzian fiber in a complex manifold, there is a mismatch of the elementary linear representations of their symmetry groups, the real and complex…