338 citations · 1.9k across the 63 of their papers we have counts for
63 papers
Quantum-Corrected Black Holes in Higher Dimensions: From Gravitational Collapse to Remnants, WGC-Like Behavior and Accretion Signatures
Saeed Noori Gashti, Umair Anwar, Abdul Jawad +4
We study the gravitational collapse of a homogeneous dust sphere in higher-dimensional spacetime, with the loop quantum gravity correction entered through a modified Friedmann equa…
Thermodynamics and optical aspects of ModMax black holes in higher order curvature gravity with quintessence dark energy
Ahmad Al-Badawi, Usman Zafar, Abdul Jawad +1
In this work, we derive an exact black hole solution in higher-order curvature gravity by coupling an electromagnetic sector formulated within the ModMax framework to a quintessenc…
Thermodynamic Topology and Photon Spheres Analysis of Black Holes in Brane-World: Insights from Barrow Entropy
Usman Zafar, Abdul Jawad, Kazuharu Bamba +4
We explore the thermodynamics and geothermodynamics of black holes with Barrow entropy in a brane-world scenario, where the horizon geometry of the black hole is regarded as a frac…
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.…
Exploring the Effects of Generalized Entropy onto Bardeen Black Hole Surrounded by Cloud of Strings
Hamza Tariq, Usman Zafar, Shahid Chaudhary +3
This work explores the thermodynamic characteristics and geothermodynamics of a Bardeen black hole (BH) that interacts with a string cloud and is minimally connected to nonlinear e…
Impact of Theory on the Stability of Compact Spherical Solutions
Shamaila Rani, Muhammad Adeel, M. Zeeshan Gul +1
This research paper examines the feasibility and stability of compact stars in the context of theory, where represents the non-metricity scalar. To a…
Viable and Stable Compact Stars in Theory
Muhammad Zeeshan Gul, Shamaila Rani, Muhammad Adeel +1
In this paper, we study the viability and stability of anisotropic compact stars in the context of theory, where is non-metricity scalar. We use Finc…
Radiation properties of the accretion disk around a black hole in Einstein-Maxwell-scalar theory
Mirzabek Alloqulov, Sanjar Shaymatov, Bobomurat Ahmedov +1
In this study, we explore the properties of a non-rotating black hole in the Einstein-Maxwell-scalar (EMS) theory and investigate the luminosity of the accretion disk surrounding i…
Charged Black Holes with Yukawa Potential
A. A. Araújo Filho, Kimet Jusufi, B. Cuadros-Melgar +3
This study derives a novel family of charged black hole solutions featuring short- and long-range modifications. These ones are achieved through a Yukawa-like gravitational potenti…
On Some Applications of the Sagnac Effect
A. H. Ziaie, H. Moradpour, V. B. Bezerra +1
Considering exact spacetimes representing rotating black holes and naked singularities, we study the possibility that the Sagnac effect detects ) higher dimensions, ) rotati…
Accretion of matter onto black holes in massive gravity with Lorentz symmetry breaking
Abdul Jawad, Kimet Jusufi, M. Umair Shahzad
In this paper we study the accretion of matter onto the black holes and the shadow images obtained by an infalling accretion flow of gas in a theory of massive gravity (MG) with a…
Generalized Gravitational Baryogenesis of Well-Known and Models
Nadeem Azhar, Abdul Jawad, Shamaila Rani
The baryogenesis presents the theoretical mechanism that describes the matter-antimatter asymmetry in the history of early universe. In this work, we investigate the gravitational…
Consequences of Thermal Fluctuations of Well-Known Black Holes in Modified Gravity
Abdul Jawad
Quantum fluctuation consequences have significant role in high-energy physics. These fluctuation often regarded as a correction of the infrared (IR) limit. Such correction contribu…
Cosmological Consequences of New Dark Energy Models in Einstein-Aether Gravity
Shamaila Rani, Abdul Jawad, Kazuharu Bamba +1
In this paper, we reconstruct various solutions for the accelerated universe in the Einstein-Aether theory of gravity. For this purpose, we obtain the effective density and pressur…
Cosmological Implications of the Generalized Entropy Based Holographic Dark Energy Models in Dynamical Chern-Simons Modified Gravity
M. Younas, Abdul Jawad, Saba Qummer +2
Recently, Tsallis, Rényi and Sharma-Mitall and entropies have widely been used to study the gravitational and cosmological setups. We consider a flat FRW universe with linear inter…
Thermodynamics of Black holes With Higher Order Corrected Entropy
M. Umair Shahzad, Abdul Jawad
For analyzing the thermodynamical behavior of two well-known black holes such as RN-AdS black hole with global monopole and black hole, we consider the higher order logarith…
Thermodynamics in Rastall Gravity with Entropy Corrections
Kazuharu Bamba, Abdul Jawad, Salman Rafique +1
We explore the thermodynamic analysis at the apparent horizon in the framework of Rastall theory of gravity. We take different entropies such as the Bakenstein, logarithmic correct…
Thermodynamics of Various Entropies in Specific Modified Gravity with Particle Creation
Abdul Jawad, Shamaila Rani, Salman Rafique
We consider the particle creation scenario in the dynamical Chern-Simons modified gravity in the presence of perfect fluid equation of state . By assuming various modifie…
Corrected Instability of Cylindrical Collapsing Object with Harrison-Wheeler Equation of State
Abdul Jawad, Muhammad Azam
In this paper, we study the dynamical instability of a collapsing object in the framework of generalized teleparallel gravity. We assume a cylindrical object with a specific matter…
Thermodynamics of Ricci-Gauss-Bonnet Dark Energy
Ayesha Iqbal, Abdul Jawad
We investigate the validity of generalized second law of thermodynamics of a physical system comprising of newly proposed dark energy model called Ricci Gauss-Bonnet and cold dark…
Thermodynamic approach to holographic dark energy and the Rényi entropy
H. Moradpour, S. A. Moosavi, I. P. Lobo +3
Using the first law of thermodynamics, we propose a relation between the system entropy () and its IR () and UV () cutoffs. In addition, applying this relation to the appa…
Generalized entropy formalism and a new holographic dark energy model
A. Sayahian Jahromi, S. A. Moosavi, H. Moradpour +4
Recently, the Rényi and Tsallis generalized entropies have extensively been used in order to study various cosmological and gravitational setups. Here, using a special type of gene…
Thermodynamics of Gravitationally Induced Particle Creation Scenario in DGP Braneworld
Abdul Jawad, Shamaila Rani, Salman Rafique
In this paper, we discuss the thermodynamical analysis for gravitationally induced particle creation scenario in the framework of DGP braneworld model. For this purpose, we conside…
Dynamics of Polynomial Chaplygin Gas Warm Inflation
Abdul Jawad, Shahid Chaudhary, Nelson Videla
In the present work, we study the consequences of considering a recently proposed polynomial inflationary potential in the context of the generalized, modified, and generalized cos…