My doctoral research is dedicated to investigating the non-Gaussian features of primordial fluctuations. Specifically, I utilize various non-Gaussian correlators to explore the correlation between inflationary perturbations and primordial magnetic fields during the inflationary epoch. This work aims to constrain and distinguish between different models of inflation and inflationary magnetogenesis.
However, I am interested in broad range of topics in theoretical cosmology: Inflation and alternatives, primordial non-Gaussianity, cosmological correlators, cosmological bootstrap, cosmological collider, primordial magnetic fields, cosmic microwave background, cosmological soft theorems, quantum field theory in curved spacetime, cosmological backreaction, $\delta N$ formalism, primordial blackholes, IR effects in de Sitter, quantum loop effects in the early universe.
Publications/Preprints
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2023 -
Inflationary cross-correlations of a non-minimal spectator and their soft limits
JCAP09 (2023) 043 -
2022 -
On the primordial correlation of gravitons with gauge fields
JCAP 03 (2022) 054
Conferences/Workshops attended
- September 2023 - [Talk]: 26th International Conference on Particle Physics and Cosmology (COSMO'23), Instituto de Física Teórica (IFT UAM-CSIC), Madrid, Spain
- January 2023 - [Poster Presentation]: Department Inhouse Symposium, Indian Institute of Science, Bangalore, India
- December 2022 - [Talk]: Aspects of Cosmology Half-a-day meeting, Indian Institute of Technology Madras, India
- December 2022 - [Poster Presentation + Flash Talk]: 32nd Meeting of Indian Association for General Relativity and Gravitation (IAGRG32), Indian Institutes of Science Education and Research, Kolkata, India
- November 2022 - [Participant]: Discussion Meeting on Particle Physics: Phenomena, Puzzles, Promises, International Centre for Theoretical Sciences, Bangalore, India
- September 2022 - [Panelist for Cosmological Bootstrap Discussion]: A Cosmic Window to Fundamental Physics: Primordial Non-Gaussianity and Beyond, Instituto de Física Teórica (IFT, CSIC-UAM), Madrid
- July 2022 - [Participant]: Summer School on Cosmology 2022, The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy (Online)
- March 2022 - [Poster Presentation]: The 40th Meeting of the Astronomical Society of India (ASI), Indian Institute of Technology, Roorkee, India
- February 2022 - [Participant]: YKIS2022a "Gravity - The Next Generation-", Yukawa Institute for Theoretical Physics, Kyoto University (Online)
- January 2022 - [Poster Presentation]: Department Inhouse Symposium, Indian Institute of Science, Bangalore, India
- December 2021 - [Oral Presentation]: The 30th Workshop on General Relativity and Gravitation in Japan (JGRG30), Online
- October 2021 - [Participant]: A Discussion on the Cosmological Principle, Asia Pacific Center for Theoretical Physics, Pohang, South Korea (Online)
- September 2021 - [Participant]: Black Holes Inside and Out (Online Conference), Tokyo Institute of Technology, Florida Space Institute, YITP, Kyoto University
- August 2021 - [Poster Presentation]: 24th International Conference on Particle Physics and Cosmology (COSMO’21), University of Illinois (Online)
- December 2020 - [Oral Presentation]: 31st Meeting of the Indian Association for General Relativity and Gravitation, Indian Institute of Technology, Gandhinagar, India (Online)
- September 2020 - [Participant]: Physics of the Early Universe - An Online Precursor, International Centre for Theoretical Sciences, Bangalore, India (Online)
- December 2019 - [Oral Presentation]: International Conference on Gravitation and Cosmology, Indian Institute of Science Education and Research, Mohali, India