Download This PaperThe Geomety of Cotton Gravity
49 Pages Posted: 22 May 2025
Abstract
We analyze the geometry of the field equations of Cotton gravity (for a quite generalenergy-momentum tensor) on a generalized Robertson-Walker space-time. In particular, wedescribe the local structure of the spatial Riemannian factor.
Keywords: Cotton tensor· Static space-times · Harmonic maps · General Relativity
Suggested Citation: Suggested Citation
Colombo, Giulio and MASTROPIETRO, FILIPPO and Rigoli, Marco, The Geomety of Cotton Gravity. Available at SSRN: https://ssrn.com/abstract=5264253 or http://dx.doi.org/10.2139/ssrn.5264253
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