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arXiv · 1804.11106

Deviation equation in Riemann-Cartan spacetime

Dirk Puetzfeld·Yuri N. Obukhov
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Abstract

We derive a generalized deviation equation in Riemann-Cartan spacetime. The equation describes the dynamics of the connecting vector which links events on two general adjacent world lines. Our result is valid for any theory in a Riemann-Cartan background, in particular, it is applicable to a large class of gravitational theories which go beyond the general relativistic framework.

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Dirk Puetzfeld, Yuri N. Obukhov. 2018-04-30. Deviation equation in Riemann-Cartan spacetime. https://doi.org/10.1103/physrevd.97.104069

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