204 citations · 1.6k across the 61 of their papers we have counts for
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Symmetry breaking of -dimensional AdS in holographic semiclassical gravity
Akihiro Ishibashi, Kengo Maeda, Takashi Okamura
We show that -dimensional AdS spacetime can be semiclassically unstable due to strongly interacting quantum field effects. In our previous paper, we have pointed out the possibi…
Flows of Rotating Extremal Attractor Black Holes
Norihiro Iizuka, Akihiro Ishibashi, Kengo Maeda
We investigate the attractor mechanism of five-dimensional extremal rotating black holes in Einstein gravity minimally coupled with a multiplet complex scalar. By imposing regulari…
Semiclassical Einstein equations from holography and boundary dynamics
Akihiro Ishibashi, Kengo Maeda, Takashi Okamura
In this paper, we consider how to formulate semiclassical problems in the context of the AdS/CFT correspondence, based on the proposal of Compere and Marolf. Our prescription invol…