206 citations · 1.3k across the 68 of their papers we have counts for
3 papers · 1 filter
Nonexistence of quasinormal modes in the extremal BTZ black hole
Yun Soo Myung, Yong-Wan Kim, Young-Jai Park
We show that quasinormal modes cannot exist in the extremal BTZ black hole. For this purpose, we consider propagations of a minimally coupled scalar and a single massive graviton o…
Critical gravity on AdS2 spacetimes
Yun Soo Myung, Yong-Wan Kim, Young-Jai Park
We study the critical gravity in two dimensional AdS (AdS) spacetimes, which was obtained from the cosmological topologically massive gravity (TMG) in three dimensions by u…
Classical stability of BTZ black hole in new massive gravity
Yun Soo Myung, Yong-Wan Kim, Taeyoon Moon +1
We study the stability of the BTZ black hole in the new massive gravity. This is a nontrivial task because the linearized equation around the BTZ black hole background is a fourth…