40 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tashkent Institute of Irrigation and Agricultural Mechanization EngineersUZ8 papers
- Zhejiang University of TechnologyCN7 papers
- Harbin Institute of TechnologyCN3 papers
- National University of UzbekistanUZ3 papers
- Tashkent State Technical University named after Islam KarimovUZ3 papers
- Vellore Institute of Technology UniversityIN3 papers
- Al-Hussein Bin Talal UniversityJO2 papers
- National University of Sciences and TechnologyPK2 papers
- Samarkand State University named after Sharof RashidovUZ2 papers
- Academy of Sciences Republic of UzbekistanUZ1 paper
- Baku State UniversityAZ1 paper
- Başkent UniversityTR1 paper
12 papers
Thermodynamic and observational implications of black holes in toroidal geometry
Usman Zafar, Kazuharu Bamba, Abdul Jawad +2
We investigate the thermodynamic and observational implications for the charged torus-like black holes, a class of solutions distinct from the classical Schwarzschild black holes.…
New analytical model of rotating black hole with dark matter halo: constraints from EHT observations and accretion disk
Uktamjon Uktamov, Sanjar Shaymatov, Bobomurat Ahmedov +1
In this paper, we start from a static black hole (BH) immersed in a Deanne-type dark matter (DM) halo and employ the Newman-Janis algorithm (NJA) to generate the rotating black hol…
Lensing Stability and Scattering Phenomena in Anisotropic Black Hole Spacetimes in Plasma
Jonibek Khasanov, Mirzabek Alloqulov, Pankaj Sheoran +2
We investigate the physical and observational features of static, spherically symmetric black hole spacetimes surrounded by anisotropic fluid and embedded in a plasma environment.…
Epicyclic oscillations and accretion disk around a special Buchdahl-inspired spacetime
Mirzabek Alloqulov, Mubasher Jamil, Sanjar Shaymatov +2
In this paper, we consider the Buchdahl-inspired spacetime metric and investigate its aspects using the quasiperiodic oscillations and the accretion disk due to the accreting matte…
Shadows and Optical Appearances of Black Holes in Gravity
Khadije Jafarzade, Sanjar Shaymatov, Mubasher Jamil
In this paper, we consider a charged AdS/dS black hole (BH) in gravity and study its optical features, including the shadow's geometrical shape and the energy emission rate…
Quasinormal modes and shadow of Schwarzschild black holes embedded in a Dehnen type dark matter halo exhibiting string cloud
Ahmad Al-Badawi, Sanjar Shaymatov
In this paper, we consider a static spherically symmetric black hole (BH) embedded in a Dehnen-(1,4,0) type dark matter (DM) halo in the presence of a cloud string. We examine and…
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…
Deuteron gravitational form factors, generalized parton distributions, and charge density in the framework of the soft-wall AdS/QCD model
Shahin Mamedov, Minaya Allahverdiyeva, Narmin Akbarova
We study the deuteron gravitational form factors (GFFs) and generalized parton distributions (GPDs) within the soft-wall AdS/QCD model, where deuteron is described by the bulk vect…
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…
Geodesics structure and deflection angle of electrically charged black holes in gravity with a background Kalb-Ramond field
Ahmad al-Badawi, Sanjar Shaymatov, Izzet Sakallı
This article investigates the geodesic structure and deflection angle of charged black holes in the presence of a nonzero vacuum expectation value background of the Kalb-Ramond fie…
Astrophysical insights into magnetic Penrose process around parameterized Konoplya-Rezzolla-Zhidenko black hole
Tursunali Xamidov, Sanjar Shaymatov, Pankaj Sheoran +1
In this study, we investigate the parameterized Konoplya-Rezzolla-Zhidenko (KRZ) black hole (BH) spacetime in the presence of an external asymptotically uniform magnetic field. We…
Some fixed point theorems in generalized parametric metric spaces and applications to ordinary differential equations
Abhishikta Das, Hijaz Ahmad, T. Bag
The objective of this work is the construction of `Boyd-Wong fixed point theorem' in the setting of generalized parametric metric space and discussion its application on existence…