51 citations · 153 across the 21 of their papers we have counts for
10 papers · 1 filter
Brouwer Degree of Thermodynamic Multicritical Points in Black Holes
Bidyut Hazarika, Prabwal Phukon
In this manuscript, we propose a novel topological framework based on the heat capacity of black holes to investigate the topology of thermodynamic multicritical points. We constru…
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…
Probing the Thermodynamic Phase Structure of Black Holes through Euler characteristic
Bidyut Hazarika, Prabwal Phukon
In this work, we attempt to explore a possible connection between thermodynamic topology and the thermodynamic geometry formulation of black hole thermodynamics. We study the topol…
Holographic Einstein Rings of AdS black holes with higher derivative corrections in presence of string cloud
Abhishek Baruah, Bidyut Hazarika, Prabwal Phukon
This paper seeks to explore the holographic optical appearance of an AdS black hole with higher derivative corrections in the presence of a string cloud, drawing on the AdS/CFT cor…
RPST-Inspired Formalism for Black Holes in Flat Spacetime
Bidyut Hazarika, Prabwal Phukon
In this work, we propose a novel formalism for the thermodynamics of flat black holes, inspired by the Restricted Phase Space Thermodynamics (RPST) framework. Our construction is m…
Thermodynamic topology of topological charged dilatonic black holes
Bidyut Hazarika, B. Eslam Panah, Prabwal Phukon
The aim of this paper is to explore the thermodynamic topology of topological charged dilatonic black holes. To achieve this, our study will begin by examining the characteristics…
Topology of restricted phase space thermodynamics in Kerr-Sen-Ads black holes
Bidyut Hazarika, Prabwal Phukon
In this study, we investigate the thermodynamic topology of the Kerr-Sen-Ads black hole in restricted phase space. In the restricted phase space, a new parameter, central charge $C…
Revisiting thermodynamic topology of Hawking-Page and Davies type phase transitions
Bidyut Hazarika, Naba Jyoti Gogoi, Prabwal Phukon
In this work, we propose a common vector field to study the thermodynamic topology of the Davies type and Hawking-Page phase transitions. Existing literature has shown that studyin…
Thermodynamic topology of black Holes in f(R) gravity
Bidyut Hazarika, Prabwal Phukon
In this work, we study the thermodynamic topology of a static, a charged static and a charged, rotating black hole in gravity. For charged static black holes, we work in two…
Thermodynamic Topology of Horava Lifshitz Black Hole in Two Ensembles
Bidyut Hazarika, Prabwal Phukon
We study the thermodynamic topology of four and five dimensional Horava Lifshitz (HL) black holes in Horava gravity. These exotic black hole solutions belong to a special class of…