Some remarks on topological 4D-gravity
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Frank Thuillier
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Article
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1998
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Elsevier Science
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English
β 454 KB
We show that the method of Wu [J. Geom. Phys. 12 (1993) 2051 to study topological 4D-gravity can be understood within a standard method now designed to produce equivariant cohomology classes. Next, this general framework is applied to produce some observables of the topological 4Dgravity.