IISER Berhampur | Inspiring Minds, Elevating Science, Shaping the Future

Key Publications

Primordial Black Holes and Gravitational Waves in the U(1)_{B−L} extended inert doublet model: a first-order phase transition perspective, JHEP 12 (2024) 009, arXiv:2406.12518 [hep-ph]
Gravitational wave probe of primordial black hole origin via superradiance, Indra Kumar Banerjee, Ujjal Kumar Dey, JCAP 04 (2024) 049, arXiv:2311.02876 [gr-qc]
Spinning primordial black holes from first order phase transition, Indra Kumar Banerjee, Ujjal Kumar Dey, JHEP 07 (2024) 006, arXiv:2311.03406 [gr-qc]
Probing the origin of primordial black holes through novel gravitational wave spectrum, Indra Kumar Banerjee, Ujjal Kumar Dey, JCAP 07 (2023) 024, arXiv:2305.07569 [gr-qc]
PTOLEMY's test of generalized neutrino interactions: unveiling challenges and constraints, Indra Kumar Banerjee, Ujjal Kumar Dey, Newton Nath, Saadat Salman Shariff, JCAP 04 (2024) 002, arXiv:2304.02505 [hep-ph]
Neutrino decoherence from generalised uncertainty, Indra Kumar Banerjee, Ujjal Kumar Dey, Eur.Phys.J.C 83 (2023) 5, 428, arXiv:2208.12062 [hep-ph]

Research Projects

Through a Glass Darkly (a study on the dark sector) [Start-up Research Grant from SERB] (Completed)
News from ν’s: Unlocking New Physics from Less-explored Aspects of Neutrinos [Core Research Grant from SERB] (Ongoing)

Research Interests

Research Group

PhD Scholars: Indra Kumar Banerjee (PMRF), Bikash Kumar Acharya (UGC-JRF), Anna John (INSPIRE), Santu Kumar Manna, Biswarup Das
MS Project Students: Shamik Niyogi; (Past members) Amrita Mukherjee, Bonthu Soumya, Lingaraj Rout, Pratyush Tripathy, Arindam Bhunia, Shubham Barua, Anshuman Nayak
Postdocs: Sourav Gope; (past members) Kasinath Das, Nirakar Sahoo

Academic Background

Professional Experience

Assistant Professor, Department of Physical Sciences, IISER Berhampur (Oct 2019 - present)
Post-Doctoral Fellow, (Young Scientist Training Program) Asia Pacific Center for Theoretical Physics (APCTP), Pohang, South Korea (Nov 2018 - Sep 2019)
Post Doctoral Fellow, Department of Physics, National Taiwan University, Taipei, Taiwan (May 2018 - Sep 2018)
Post Doctoral Fellow, (SERB-DST NPDF Fellowship), Centre for Theoretical Studies, Indian Institute of Technology, Kharagpur, India (Oct 2016 - Apr 2018)
Post Doctoral Fellow, Physical Research Laboratory, Ahmedabad, India (Oct 2014 - Oct 2016)

Awards and Memberships