Examinando por Autor "Contreras, M"

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    Path integral measure for first-order and metric gravities
    (IOP Publishing, 2003-07-07) Aros, R; Contreras, M; Zanelli, J
    The equivalence between the path integrals for first-order gravity and the standard torsion-free, metric gravity in 3 + 1 dimensions is analysed. Starting with the path integral for first-order gravity, the correct measure for the path integral of the metric theory is obtained.