In addition to the intake under the IIA-PU Ph.D. programme, following Project based PhD positions are also available.
The candidates selected under these projects can pursue their PhD with project funding for three years, followed by an additional period of support from the institute, subject to institute norms.
Project 1 (One JRF position)
Project PI: Arkaprabha Sarangi (ANRF/ARG/2025/006220/PS)
Title : Stars inside-out.
Short Description: This project explores the connection between stellar evolution and stellar environments, and between stellar environments and stardust. We focus on the large uncertainties in stellar evolution, particularly those related to mass loss, chemical yields, lifetimes, and final fates in supernovae. In this work, we study various supernova subtypes and their evolutionary pathways. Overall, we connect observational properties across X-ray, UV, optical, IR, and radio wavelengths that are relevant to supernovae and the evolution of their dusty remnants. By combining multi-wavelength observations with theoretical models, we aim to build a coherent picture of how stars shape their environments throughout their lifetimes. This approach helps us understand how stellar evolution ultimately leads to dust formation and chemical enrichment in galaxies.
Essential Qualifications: MSc Physics and/or Astronomy.
Selection process: Same as IIA-PU Ph.D. process.
For more information on this project click here: https://www.arkasarangi.com/opportunities
Project 2 (One JRF position)
Project PI: Sanved Kolekar (ANRF/ARG/2025/005821/PS)
Title : Unveiling the Horizon: Probing Gravity and Quantum Effects through Black Hole Shadows.
Short Description: We are living in a remarkable era where highresolution observations, particularly from the Event Horizon Telescope (EHT), allow us to probe black holes and test gravity in the strong-field regime. Black hole shadows provide a direct window into near- horizon spacetime geometry and offer a powerful tool for testing general relativity and its possible extensions. This project aims to develop a robust theoretical framework to analyze shadow features such as shape, size, and substructure to distinguish between classical, quantum, and environmental effects. It will study deviations from the Kerr geometry, including modified gravity models and exotic compact objects, as well as realistic astrophysical influences like accretion flows and dark matter halos. A special focus will be on non-integrable spacetimes, where chaotic photon dynamics can produce complex and potentially observable shadow signatures. Using analytical methods and ray-tracing simulations, the project will generate precise predictions to guide interpretation of current and next- generation EHT observations.
Selection process: Same as IIA-PU Ph.D. process.
For more information on this project click here: https://sanvedk.wixsite.com/kolekar/opportunities