I'm a graduate student at the University of Rhode Island (URI) working with Prof. Gaurav Khanna and Prof. Scott Field. Prior to URI, I obtained my Master's in Physics from the Indian Institute of Technology, Bombay, and earned my Bachelor's degree in physics from Scottish Church College, Kolkata.
My work focuses on gravitational wave astrophysics. Currently, I'm building data-driven waveform models a.k.a. surrogate models for binary black holes, exploring black hole perturbation theory, and investigating waveform systematics. For more details, please visit my research tab.
Data-driven wavefrom model that can accurately produce perturbation theory waveform. This is achieved by first building a set of basis using scarce theory-based waveforms, then using state-of-the-art interpolation techniques accurate waveforms are produced.
Inaccurate waveform affect affect detection to parameter estimation of gravitational waves. Our goal is to mitigate bias in parameter estimation by incorporating systematics into parameter estimation.
Exploring the process of angular momentum transfer from spin angular mometum of individual black holes to the orbital angular momentum.
Describe what pulsar is? why they emit X-ray? How to Conducted timing and spectral analysis of the neutron star binary system Cen X-3, revealing insights into the intricate dynamics and high-energy processes within this X-ray pulsar. This study enhances our understanding of the neutron star’s behavior and its interaction with its companion star.