I'm currently an Assistant Professor at the School of Arts and Sciences, Ahmedabad University, India. Before this, I was a Postdoctoral Fellow at Indian Institute of Science Education and Research, Pune (2022--2025) and at Harish-Chandra Research Institute, Prayagraj (2020--2022). I completed my Ph.D. (2014--2019) from Indian Institute of Science, Bengaluru, under the guidance of Prof. Soumya Das.  

Ph.D. Thesis: Fourier coefficients of modular forms and mass of pullbacks of Saito--Kurokawa lifts.

Research Interests:  Modular forms, analytic aspects of modular forms and analytic number theory. 

Publications:

1.  Determination of a pair of newforms from the product of their twisted central values. In: Forum Mathematicum, vol. 37, no. 5, 2025, 1363--1378.(with R. Pal)

2. Theta components of Jacobi forms with level and an application. In: International Journal of Number Theory 2024 20:02, 549--564. (arXiv)

3. Jacobi forms, Saito--Kurokawa lifts, their Pullbacks and sup-norms on average. In: Research in the Mathematical Sciences, 2023, 10(1), 14. (with S. Das). (arXiv)

4. Large Hecke eigenvalues and an Omega result for non Saito--Kurokawa lifts. In: The Ramanujan Journal, 2020, 1--13. (with S. Das and R. Pal). (PDF)

5. Distinguishing Hermitian cusp forms of degree 2 by a certain subset of all Fourier coefficients.  In: Publicacions Matemàtiques, 63.1, 2019, 307–-341. (with S. Das). (PDF)

6. Hecke--Siegel type threshold for square-free Fourier coefficients: an improvement. In: Analytic and Arithmetic Theory of Automorphic Forms. Vol. 2100. RIMS Kokyuroku, 2019, pp. 35--42 (with S. Das). (PDF)

7. Bounds for the Petersson norms of the pullbacks of Saito--Kurokawa lifts. In: Journal of Number Theory, 191, 2018, 351--367.  (with S. Das). (PDF)

8. Sturm-like bound for square-free Fourier coefficients. In: L-Functions and Automorphic Forms, Springer, 2017, pp. 1--7. (with S. Das). (PDF)

Preprints:

1. Fundamental Fourier coefficients of Siegel modular forms of higher degrees and levels. (with S. Das). Preprint. (arXiv)

2. Pullbacks of Saito--Kurokawa lifts of square-free levels, their non-vanishing and the $L^2$ mass. (with S. Das). Preprint. (arXiv)

3. New and old Saito--Kurokawa lifts classically via $L^2$ norms and bounds on their supnorms: level aspect. (with S. Das). Preprint. (arXiv)  (SAGE codes)