Gravito-magnetic gyroscope precession in Palatini fR gravity - General Relativity and Quantum CosmologyReport as inadecuate




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Abstract: We study gravito-magnetic effects in the Palatini formalism of fR gravity.On using the Kerr-de Sitter metric, which is a solution of fR fieldequations, we calculate the impact of fR gravity on the gravito-magneticprecession of an orbiting gyroscope. We show that, even though an $fR$contribution is present in principle, its magnitude is negligibly small and farto be detectable in the present like GP-B and foreseeable space missions orobservational tests around the Earth.



Author: Matteo Luca Ruggiero

Source: https://arxiv.org/







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