14 citations · 29 across the 9 of their papers we have counts for
10 papers
Scalarizations of magnetized Reissner-Nordström black holes induced by parity-violating and parity-preserving interactions
Hao-Jie Lin, Tao Zhu, Jing-Fei Zhang +1
We study spontaneous scalarization of a scalar field in the magnetized Reissner--Nordström spacetime induced by parity-violating and parity-preserving interactions, represented by…
Topologically equivalent yet radiatively distinct orbits in EMRI system
Chao-Hui Wang, Shao-Wen Wei, Tao Zhu +1
Multiple potential wells for massive test particles, allowing distinct families of bound orbits to coexist, are a characteristic feature of certain exotic compact objects beyond ge…
Probing Kerr black hole in a uniform Bertotti-Robinson magnetic field through astrophysical quasi-periodic oscillations
Hamza Rehman, Sanjar Shaymatov, Saddam Hussain +1
In this study, the behavior of high-frequency quasi-periodic oscillations (QPOs) is investigated around a Kerr black hole immersed in a uniform Bertotti-Robinson magnetic field. Th…
Bounding the number of spacetime dimensions from precessing black hole binaries with the third-generation gravitational-wave detectors
Xu-Jie Zhu, Ji-Yu Song, Tao Zhu +1
In the theories with extra dimensions, gravitational waves can leak into extra dimensions, resulting in a reduction in the amplitude of the observed gravitational waves. Such an ef…
Gravitational wave signatures from periodic orbits around a Schwarzschild-Bertotti-Robinson black hole
Tursunali Xamidov, Sanjar Shaymatov, Qiang Wu +1
In this paper, we investigate periodic bound orbits and gravitational wave (GW) emission in the Schwarzschild-Bertotti-Robinson (Schwarzschild-BR) spacetime-an exact electrovacuum…
Epicyclic motion and accretion disk around a charged black hole in Einstein-ModMax theory with a quintessence field
Hamza Rehman, Sanjar Shaymatov, Tao Zhu
We investigate the epicyclic motion of charged test particles and the associated quasi-periodic oscillations (QPOs) around a weakly magnetized black hole surrounded by quintessence…
Probing the Schwarzschild black hole immersed in a dark matter halo through astrophysical tests
Tursunali Xamidov, Sanjar Shaymatov, Qiang Wu +1
We investigate a recently derived Schwarzschild-like black hole immersed in a Dehnen-type dark matter (DM) halo. We obtain constraints on the two model paramete…
Probing quantum corrected black hole through astrophysical tests with the orbit of S2 star and quasiperiodic oscillations
Tursunali Xamidov, Sanjar Shaymatov, Bobomurat Ahmedov +1
In this study, we explore the influence of the quantum correction parameter on the motion of particles and the properties of quasiperiodic oscillations (QPOs) around a quantum-…
Particle dynamics and the accretion disk around a Self-dual Black Hole immersed in a magnetic field in Loop Quantum Gravity
Uktamjon Uktamov, Mirzabek Alloqulov, Sanjar Shaymatov +2
In this paper, we study the motion of magnetic dipoles and electrically charged particles in the vicinity of a self-dual black hole in Loop Quantum Gravity (LQG) immersed in an ext…
Energy Extraction from Loop Quantum Black Holes: The Role of Magnetic Penrose Process and Quantum Gravity Effects with Astrophysical Insights
Tursunali Xamidov, Pankaj Sheoran, Sanjar Shaymatov +1
In this study, we explore the influence of quantum gravitational corrections, derived from Loop Quantum Gravity (LQG), on the efficiency of the magnetic Penrose process (MPP) in bl…