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Path integral measure for first-order and metric gravities

Rodrigo Aros1, Mauricio Contreras1 and Jorge Zanelli2

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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.


PACS

04.60.-m Quantum gravity

MSC

81S40 Path integrals (See also 58D30)

83Cxx General relativity

Subjects

Gravitation and cosmology

Dates

Issue 13 (7 July 2003)

Received 31 March 2003

Published 12 June 2003



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