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hep-th2024
Cartan-like formulation of electric Carrollian gravity
Simon Pekar, Alfredo Pérez, Patricio Salgado-Rebolledo
We present a Cartan-like first-order action principle for electric Carrollian gravity. The action is invariant under the local homogeneous Carroll group, albeit in a different repr…
hep-th2024★ 2 cited
Galilei particles revisited
José Miguel Figueroa-O'Farrill, Simon Pekar, Alfredo Pérez +1
We revisit the classifications of classical and quantum galilean particles: that is, we fully classify homogeneous symplectic manifolds and unitary irreducible projective represent…