Publications & Research

A Study of Quasi-Normal Modes of Different Kinds of Black Holes

Santanu Pradhan

Department of Physics, Indian Institute of Technology Indore

Calculated Quasi-Normal Modes (QNMs) for Kerr Black Holes using a novel technique, comparing results with Leaver's method. Investigated Kerr-Sen Black Holes to establish a relationship between shadow radius and quasi-normal frequencies. Extended the analysis to Kerr-Newman Black Holes with implications for gravitational wave astronomy.

Properties of Anti De Sitter Black Holes

Santanu Pradhan

Department of Physics, Indian Institute of Technology Indore

Comprehensive study of AdS/CFT correspondence, black hole thermodynamics, and holographic duality. Explored string theory connections to QCD and D-brane physics. Calculated hydrodynamics and perturbations of anti de sitter black holes in d-dimensions with applications to condensed matter systems.

Unruh Radiation and Quantum Field Theory in Curved Spacetime

Santanu Pradhan

Department of Physics, Indian Institute of Technology Indore

In-depth exploration of General Relativity, Cosmology, and Black Hole physics with focus on Quantum Field Theory in curved spacetime. Investigated the Unruh effect, Hawking radiation analogs, and their implications for our understanding of vacuum states and particle creation.

Project Under Development

Santanu Pradhan

Department of Physics, Indian Institute of Technology Kanpur

This exciting new research project is currently underway at IIT Kanpur. The work involves cutting-edge theoretical physics research. Stay tuned for updates on this groundbreaking study!