On uniqueness of charged Kerr-AdS black holes in five dimensions
arXiv:hep-th/0409188 · doi:10.1088/0264-9381/22/3/004
Abstract
We show that the solutions describing charged rotating black holes in five-dimensional gauged supergravities found recently by Cvetic, Lu and Pope [hep-th/0406196,hep-th/0407058] are completely specified by the mass, charges and angular momentum. The additional parameter appearing in these solutions is removed by a coordinate transformation and redefinition of parameters. Thus, the apparent hair in these solutions is unphysical.
11 pages, v2: added mass formula and discussion of discrete non-uniqueness