The Weyl curvature tensor, Cotton–York tensor and gravitational waves: A covariant consideration
نویسندگان
چکیده
منابع مشابه
A Weyl-covariant tensor calculus
On a (pseudo-) Riemannian manifold of dimension n > 3, the space of tensors which transform covariantly under Weyl rescalings of the metric is built. This construction is related to a Weyl-covariant operator D whose commutator [D,D] gives the conformally invariant Weyl tensor plus the Cotton tensor. So-called generalized connections and their transformation laws under diffeomorphisms and Weyl r...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics D
سال: 2018
ISSN: 0218-2718,1793-6594
DOI: 10.1142/s0218271818500219