Stability of non-degenerate Ricci-type Palatini theories
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DOI: 10.1088/1475-7516/2023/04/014
Abstract: We study the stability of theories where the gravitational action has arbitrary algebraic dependence on the three first traces of the Riemann tensor: the Ricci tensor, the co-Ricci tensor, and the homothetic curvature tensor. We… read more here.
Keywords: stability; ricci tensor; ricci; ricci type ... See more keywords