Projective invariance and Einstein's equations

DOI10.1023/A:1010248029700zbMath0872.53065OpenAlexW169488357WikidataQ125776245 ScholiaQ125776245MaRDI QIDQ674901

Giovanni Giachetta, Luigi Mangiarotti

Publication date: 21 September 1997

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1010248029700

zbMATH Keywords

Ricci tensorLagrangianprojective transformationsequivalence of theories of gravitationnon-symmetric connection

Mathematics Subject Classification ID

Applications of differential geometry to physics (53Z05) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Relativistic dynamics for problems in Hamiltonian and Lagrangian mechanics (70H40)

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Radial asymptotics of Lemaître-Tolman-Bondi dust models, Projective transformations in metric-affine and Weylian geometries, Anisotropic deformations in a class of projectively-invariant metric-affine theories of gravity, Projective and amplified symmetries in metric–affine theories, On the equivalence of the Einstein-Hilbert and the Einstein-Palatini formulations of general relativity for an arbitrary connection

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