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A modified variational principle for gravity in the modified Weyl geometry

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Publication:2861850
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DOI10.1088/0264-9381/30/19/195008zbMath1277.83095arXiv1301.1316OpenAlexW3104656674MaRDI QIDQ2861850

Yong-Chang Huang, Fang-Fang Yuan

Publication date: 11 November 2013

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1301.1316


zbMATH Keywords

gravityWeyl geometrymodified variational principlePalatini identityWeyl covariant derivative


Mathematics Subject Classification ID

Applications of differential geometry to physics (53Z05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Gravitational energy and conservation laws; groups of motions (83C40) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05)


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