43 citations · 94 across the 15 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
gr-qc2022★ 1 cited
Induced cosmological anisotropy by a gauge-gravity interaction
Bum-Hoon Lee, Hochoel Lee, Wonwoo Lee +2
We present a simple model which generates cosmological anisotropies on top of standard FLRW geometry. This is in some sense reminiscent of the mean field approximation, where the m…
gr-qc2022★ 43 cited
Violation of bound on chaos for charged probe in Kerr-Newman-AdS black hole
Bogeun Gwak, Naoto Kan, Bum-Hoon Lee +1
We investigate the conjectured bound on the Lyapunov exponent for a charged particle with angular motion in the Kerr-Newman-AdS black hole. The Lyapunov exponent is calculated base…