6 citations · 11 across the 5 of their papers we have counts for
Showing 2024Show all
3 papers · 1 filter
gr-qc2024
Chaotic motion of particles in the spacetime of a Kerr black hole immersed in swirling universes
Deshui Cao, Lina Zhang, Songbai Chen +2
We investigate the motion of particles in the spacetime of a Kerr black hole immersed in swirling universes. Using the Poincaré section, fast Lyapunov exponent indicator, bifurcati…
gr-qc2024
Spontaneous scalarization of Bardeen black holes
Lina Zhang, Qiyuan Pan, Yun Soo Myung +1
We study the spontaneous scalarization of Bardeen black holes, whose tachyonic instability triggers the formation of scalarized charged black holes (SCBHs). In this case, we find i…
gr-qc2024★ 6 cited
Charged dilatonic black holes in dilaton-massive gravity
Lina Zhang, Qiyuan Pan, Bo Liu +2
In this paper, we focus on massive Einstein-dilaton gravity including the coupling of dilaton scalar field to massive graviton terms, and then derive static and spherically symmetr…