9 papers
Nonperturbative Isentropic Processes in AdS Black Holes with Nonlinear Electrodynamics
Mozib Bin Awal, Prabwal Phukon
We study the isentropic processes in a class of Anti de Sitter black holes coupled to non-linear electrodynamics. We demonstrate that such processes are classically forbidden but c…
Complex Phase Structure and Widom line for Euler Heisenberg black holes
Mozib Bin Awal, Prabwal Phukon
We investigate the supercritical thermodynamics of Euler-Heisenberg AdS black holes within the framework of Lee-Yang phase transition theory. We show that the system admits two dis…
Degenerate Bifurcations and Universal Relaxation Scaling in Black Hole Thermodynamics
Bidyut Hazarika, Mozib Bin Awal, Prabwal Phukon
We present a dynamical systems approach to black hole thermodynamic criticality based on bifurcation equations. We construct an effective thermodynamic landscape in which black hol…
Critical slowing down of black hole phase transition and universal dynamic scaling in AdS black holes
Mozib Bin Awal, Prabwal Phukon
We investigate the dynamical critical behaviour of black hole phase transitions in anti de Sitter spacetime by extending the stochastic framework of free energy landscape dynamics…
Phase Transitions and Chaos Bound in Horava Lifshitz Black Holes using Lyapunov Exponents
Mozib Bin Awal, Prabwal Phukon
We probe the thermodynamic phase structure of four dimensional Horava Lifshitz black holes by Lyapunov exponent analysis. For both massless and massive test particles, the Lyapunov…
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…