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arXiv · 1907.09676

Black holes in new massive conformal gravity

Yun Soo Myung·De-Cheng Zou
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Abstract

We investigate the black holes in the new massive conformal gravity which is not invariant under conformal transformations because of the presence of the Einstein-Hilbert term. First, we show that the small Schwarzschild black hole is unstable against the $s$-mode of linearized Ricci tensor by solving the Lichnerowicz-Ricci tensor equation. This instability induces the appearance of the non-BBMB (Bocharova-Bronnikov-Melnikov-Bekenstein) black hole that has both Ricci tensor and conformal scalar hair.

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BibTeXRIS

Yun Soo Myung, De-Cheng Zou. 2019-09-16. Black holes in new massive conformal gravity. https://doi.org/10.1103/physrevd.100.064057

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