In the present study, we investigate the topological properties of black holes in terms of
Rényi statistics as an extension of the Gibbs-Boltzmann (GB) statistics, aiming to …

In this paper, we extend the proposed setup in Wei et al.(2022); Yerra et al.(2022) for finding
the topological charges associated with the Hawking-Page and Van-der-Waals transition …

A bstract We propose a set of diffeomorphism that act non-trivially near the horizon of the
Kerr black hole. We follow the recent developments of Haco-Hawking-Perry-Strominger to …

Singularities feature prominently in the best theories of fundamental physics: quantum field
theory (QFT), being the framework within which the Standard Model of particle physics is …

String theorists are certain that they are practicing physicists. Yet, some of their recent critics
deny this. This paper argues that this conflict is really about who holds authority in making …

After an introductory chapter on the quantum supersymmetric string, in which particular
attention will be devoted to the techniques via which phenomenologically viable models can …

In this paper, we study the thermodynamic properties and stability of static charged BTZ
black holes with the inclusion of higher-order quantum corrections. The corrections to the …

This dissertation investigates thermodynamic, emergent and holographic aspects of gravity
in the context of causal diamonds. We obtain a gravitational first law for causal diamonds in …

In this thesis we exploit various tools to investigate aspects of black hole microstate
geometries within the context of the “fuzzball proposal”, which follows from the string theory …

Based on string theory's framework, the gauge/gravity duality, also known as holography,
has the ability to solve practical problems in low energy physical systems like metals and …