activity
20242026
most citedEnergy Extraction from Loop Quantum Black Holes: The Role of Magnetic Penrose Process and Quantum Gravity Effects with Astrophysical Insights

10 citations · 24 across the 12 of their papers we have counts for

collaborators

15 papers

gr-qc2026

Constraining ModMax Black Holes with EHT and GRAVITY Observations: Optical Signatures and Accretion Disk Properties

Tursunali Xamidov, Mirjavoxir Mirkhaydarov, Sanjar Shaymatov +2

In this work, we study photon propagation and the radiative properties of a thin accretion disk around a ModMax black hole and examine the effects of the charge (i.e. $Q^2 = Q^…

gr-qc2026

Gravitational Wave Signatures of Schwarzschild Black Hole in a Generalized Dehnen-Type Dark Matter Halo

Bahromjon Shokirov, Arabboy Mirzakulov, Tursunali Xamidov +1

In this paper, we investigate timelike geodesic motion, periodic orbits, and the associated gravitational-wave signals around a Schwarzschild-like black hole (BH) embedded in a gen…

gr-qc2026

Constraints on Schwarzschild Black Hole in a Generalized Dehnen-Type Dark Matter Halo via the S2 Star Orbit around Sgr A

Tursunali Xamidov, Sanjar Shaymatov, Qiang Wu

The distribution of dark matter (DM) halo around supermassive black holes (BHs) may leave observable imprints on stellar dynamics near galactic centers. Motivated by this, we inves…

gr-qc2026

Observational Signatures of Exact Black Hole Solutions in a Dark Matter Halo

Azalbek Boltaev, Tursunali Xamidov, Sanjar Shaymatov

In this work, we derive novel exact solutions describing Schwarzschild-like black holes (BHs) embedded in a Dehnen-type dark matter (DM) halo density profile and investigate their…

gr-qc2026★ 1 cited

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…

gr-qc2026

Non-Monotonic Enhancement of the Magnetic Penrose Process in Kerr-Bertotti-Robinson Spacetime and its Implication for Electron Acceleration

Mirjavoxir Mirkhaydarov, Tursunali Xamidov, Pankaj Sheoran +2

We studied the magnetic Penrose process (MPP) in the Kerr-Bertotti-Robinson (KBR) spacetime, an exact rotating electrovacuum solution describing a black hole (BH) immersed in an in…