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arXiv · 1101.5891

D-Dimensional Log Gravity

Mohsen Alishahiha·Reza Fareghbal
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Abstract

We study Einstein gravity in dimensions $D\geq 4$ modified by curvature squared at critical point where the theory contains only massless gravitons. We show that at the critical point a new mode appears leading to a logarithmic gravity in the theory. The corresponding logarithmic solution may provide a gravity description of logarithmic CFT in higher dimensions. We note also that for special values of the parameters of the theory, the model admits solutions with non-relativistic isometries.

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Mohsen Alishahiha, Reza Fareghbal. 2011-04-29. D-Dimensional Log Gravity. https://doi.org/10.1103/physrevd.83.084052

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