AdS and Lifshitz black holes in conformal and Einstein-Weyl gravities
AdS and Lifshitz black holes in conformal and Einstein-Weyl gravities
We study black hole solutions in extended gravities with higher-order curvature terms, including conformal and Einstein-Weyl gravities. In addition to the usual anti-de Sitter (AdS) vacuum, the theories admit Lifshitz and Schr\"odinger vacua. The AdS black hole in conformal gravity contains an additional parameter over and above the mass, which …