105 citations · 343 across the 11 of their papers we have counts for
23 papers
Quasinormal Modes of a black hole surrounded by a fluid of strings in Rastall gravity
Ming Zhang, Rui-Hong Yue, De-Cheng Zou
In this paper, we explore the quasinormal modes (QNMs) of a black hole surrounded by a fluid of strings within the framework of Rastall gravity. We analyze the behavior of scalar,…
Thermodynamics of charged Lifshitz black holes with scalar hair
Shan Wu, Kai-Qiang Qian, Rui-Hong Yue +2
In this work, we discuss the generalized Einstein-Maxwell-Dilaton gravity theory with a nonminimal coupling between the Maxwell field and scalar field. Considering different geomet…
Thermodynamic and tachyonic instability for asymptotically flat black holes
Yun Soo Myung, De-Cheng Zou, Meng-Yun Lai
It was confirmed that the negative modes of the Euclidean section for asymptotically flat black holes reveal the thermodynamic instability of these black holes in the grand canonic…
Rotating scalarized black holes in scalar couplings to two topological terms
De-Cheng Zou, Yun Soo Myung
The tachyonic instability of the Kerr black holes is analyzed in the Einstein-scalar theory with the quadratic scalar couplings to two topological terms which are parity-even Gauss…
Scalarization of slowly rotating black holes
Yun Soo Myung, De-Cheng Zou
It is interesting to note that most black holes are born very slowly rotating. We investigate scalarization of slowly rotating black holes in the Einstein-scalar-Chern-Simons (EsCS…
Slowly rotating black holes and their scalarization
Yun Soo Myung, De-Cheng Zou
We study scalarization of slowly rotating black holes in the Einstein-scalar-Gauss-Bonnet (GB)-Chern-Simons (CS) theory. In the slow rotation approximation of with rotation…