93 citations · 452 across the 52 of their papers we have counts for
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Charged Black Holes in Einstein-- Gravity with Letelier--Alencar Cloud of Strings: Thermodynamics and QPO-Based Observational Constraints
B. Eslam Panah, Bidyut Hazarika, Prabwal Phukon
In this study, black hole solutions are derived within the framework of Einstein gravity, coupled to a gauge field in the presence of both the Letelier--Alencar \textit{clou…
Quasi-Periodic Oscillations and Parameter Constraints in ModMax Black Holes
Mozib Bin Awal, Bidyut Hazarika, Prabwal Phukon
We analyze the impact of ModMax parameter on the dynamics of test particles around black holes and its effect on the characteristics of Quasi-Periodic Oscillations (QPOs). The effe…
Bifurcation and Critical Phenomena in Black Hole Thermodynamics
Bidyut Hazarika, Prabwal Phukon
In this work, we treat black holes as bifurcation points and explore their thermodynamic phase structure using the framework of bifurcation theory which is a commonly used method f…
Observational Constraints on f(R,T) gravity coupled with NED from Black Hole Quasi Periodic Oscillations
Bidyut Hazarika, Abhishek Baruah, Prabwal Phukon
In this work, we examine the influence of nonlinear electrodynamics (NED) and gravity on quasi-periodic oscillations (QPOs) around a magnetically charged black hole. By an…
Lyapunov Exponents, Phase Transitions, and Chaos Bound of ModMax AdS Black Holes
Gorima Bezboruah, Mozib Bin Awal, Prabwal Phukon
We study the thermodynamic phase transition of ModMax anti-de Sitter (AdS) black holes using Lyapunov exponents of massless and massive particles in unstable circular orbits. Our r…
Probing Thermodynamic Phase Transitions of 4D R-Charged Black Holes via Lyapunov Exponent
Mozib Bin Awal, Prabwal Phukon
We investigate the thermodynamic phase structure of four-dimensional \textit{R}-charged black holes--characterized by four independent charges--through the lens of Lyapunov…
Probing Black Hole Phase Transitions through Quasi-Periodic Oscillations
Bidyut Hazarika, Prabwal Phukon
In this work, we probe the well known thermodynamic phase structure of black hole through the lens of its quasi-periodic oscillations (QPOs). Can QPOs be influenced by black hole p…
Signatures of NED on Quasi periodic Oscillations of a Magnetically Charged Black Hole
Bidyut Hazarika, Mrinnoy M. Gohain, Prabwal Phukon
In this work, we explore the influence of nonlinear electrodynamics (NED) on the quasi-periodic oscillations (QPOs) of a magnetic charged black hole by analyzing the motion of test…
Frolov Black Hole Surrounded by Quintessence -- I: Thermodynamics, Geodesics and Shadows
Mrinnoy M. Gohain, Kalyan Bhuyan, Rajnandini Borgohain +3
The Frolov black hole (BH) is a charged extension of the Hayward BH, having regularity at the central point and an asymptotically Schwarzschild form for large values of …
The -dimensional charged AdS black holes solutions in polytropic dark energy from Barrow entropy
Yassine Sekhmani, Bidyut Hazarika, P. Phukon +3
This paper mainly aims to solve the Anti deSitter Black Holes (AdS BH) under the Barrow entropy under polytropic gas fluid, especially the Chaplygin Gas. First, we develop this las…
Thermodynamic Properties and Shadows of Black Holes in Gravity
Bidyut Hazarika, Prabwal Phukon
In this paper, we explore two gravity models and derive black hole solutions within these models. We focus on investigating how the model influences the thermodyn…
Thermodynamics of Rotating AdS black holes in Kaniadakis statistics
Bidyut Hazarika, Amijit Bhattacharjee, Prabwal Phukon
In this study, we advance the understanding of thermodynamic properties and phase transitions in rotating anti-de Sitter (AdS) black holes by applying the Kaniadakis(KD) entropy fr…
Thermodynamics and Null Geodesics of a Schwarzschild Black Hole Surrounded by a Dehnen Type Dark Matter Halo
Mrinnoy M. Gohain, Prabwal Phukon, Kalyan Bhuyan
In this work, we derive a novel black hole solution surrounded by a Dehnen-(1,4,0) type dark matter halo by embedding a Schwarzschild black hole within the halo, constituting a com…