6 papers
Information-Geometric Signatures from Nonextensivity in the -D Blume-Capel Model
Amijit Bhattacharjee, Himanshu Bora, Prabwal Phukon
We study the thermodynamic geometry of the one-dimensional Blume--Capel model within the Tsallis nonextensive framework to understand how generalized statistics modify correlation…
Testing the AdS/CFT Correspondence Through Thermodynamic Geometry of Nonlinear Electrodynamics AdS Black Holes with Generalized Entropies
Abhishek Baruah, Amijit Bhattacharjee, Prabwal Jyoti Phukon
We investigate the thermodynamics and thermodynamic geometry of several Anti--de Sitter black hole solutions arising from nonlinear electromagnetic theories, namely the ModMax, non…
Restricted Phase Space Thermodynamics of Charged Static and Charged Rotating Black Holes in Gravity
Amijit Bhattacharjee, Prabwal Phukon
The thermodynamics of black holes provides a profound link between gravity, quantum theory and statistical mechanics. It serves as a useful tool for testing theories beyond Einstei…
Thermodynamics of Flat 4D Einstein-Gauss-Bonnet Black Hole with Rényi Entropy: An RPST-like formalism
Amijit Bhattacharjee, Prabwal Phukon
We investigate the thermodynamics of asymptotically flat black holes in four-dimensional Einstein-Gauss-Bonnet (4D-EGB) gravity using Rényi entropy as a non-extensive generalizati…
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…
BTZ Black Hole In The Non-Extensive Generalizations of Gibbs Entropy
Amijit Bhattacharjee, Prabwal Phukon
We study the thermodynamics and thermodynamic geometry of the (2+1) dimensional Banados-Teitelboim-Zanelli(BTZ) black hole within the framework of the non-extensive generalizations…