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Supersymmetric higher-derivative models in quantum cosmology
Nephtalí Eliceo Martínez-Pérez, Cupatitzio Ramírez
We study the quantum cosmology of supersymmetric, homogeneous and isotropic, higher derivative models. We recall superfield actions obtained in previous works and give classically…
hep-th2025
On FLRW reductions of N=1 supergravity
Nephtalí Eliceo Martínez-Pérez, Cupatitzio Ramírez Romero
An FLRW reduction of N=1 supergravity is troublesome since spatial isotropy prohibits a non-vanishing Rarita-Schwinger field. In view of this, we consider the quadratic form $ψ_m^{…