- Bachelor of Science (B.Sc.) in Physics from Presidency University, Kolkata, India (2019)
- Master of Science (M.Sc.) in Physics from Presidency University, Kolkata, India (2021)
- Epoch of Reionization (EoR)
- Near-field Cosmology
- 21-cm Cosmology
- Active Galactic Nuclei and High-Energy Astrophysics
Aritra Kundu, Ritaban Chatterjee, Kaustav Mitra, Sripan Mondal, rms–flux relation and disc–jet connection in blazars in the context of the internal shocks model, Monthly Notices of the Royal Astronomical Society, Volume 510, Issue 3, March 2022, Pages 3688–3700. https://doi.org/10.1093/mnras/stab3750
Kanan K. Datta, Aritra Kundu, Ankit Paul, and Ankita Bera, Cosmic recombination history in light of EDGES measurements of the cosmic dawn 21-cm signal. Physical Review D, 102, 083502, October 2020. https://doi.org/10.1103/PhysRevD.102.083502