3 papers
gr-qc2026
Stationary scalar clouds around a rotating Kalb-Ramond BTZ black hole
Rui Ding, Fangli Quan, Zhong-Wu Xia +2
We investigate the scalar clouds around a rotating Kalb-Ramond (KR) BTZ black hole under Robin boundary conditions. The clouds are obtained as stationary bound states at the superr…
gr-qc2026
Quasinormal modes and AdS/CFT correspondence of a rotating BTZ-like black hole in the Einstein-bumblebee gravity
Fangli Quan, Zhong-Wu Xia, Rui Ding +2
We obtain exact expressions for the quasinormal modes (QNMs) of the massive scalar, fermionic and vector perturbations around a rotating BTZ-like black hole in the Einstein-bumbleb…
gr-qc2025
Stationary scalar clouds around a rotating BTZ-like black hole in the Einstein-bumblebee gravity
Fangli Quan, Fengjiao Li, Qiyuan Pan +2
We have studied stationary clouds of massive scalar fields around a rotating BTZ-like black hole in the Einstein-bumblebee gravity, by imposing the Robin type boundary conditions a…