Delta Characters and Crystalline Cohomology (with S. Pandit), Cambridge Journal of Mathematics, Vol. 13, Issue 2 (2025), pp. 301-358.
Differential Characters of Commutative Group Schemes (with R. Mishra), International Mathematics Research Notices, Volume 2025, Issue 9, 2025.
Delta Theory of Anderson Modules I: Differential Characters (with S. Pandit), Israel Journal of Mathematics (2025), 1 - 45, https://doi.org/10.1007/s11856-025-2835-x
On de Rham Cohomology of Drinfeld Modules of Rank 2 (with S. Pandit), International Journal of Number Theory, Vol. 21, No. 7 (2025) 1437–1457.
On the refined Koblitz conjecture (with Sampa Dey, Jyothsnaa Sivaraman and Akshaa Vatwani), Journal of Mathematical Analysis and Applications, Vol 546, Issue 1, 2025.
Canonical Witt Formal Scheme Extensions and p-torsion Groups (with A. Bertapelle and N. Mazzari), Annali di Matematica Pura ed Applicata (2023), doi:10.1007/s10231-023-01321-2.
Arithmetic Jet Spaces (with A. Bertapelle and E. Previato), Journal of Algebra, Vol 623, Pages 127-153, 2023, doi:10.1016/j.jalgebra.2023.01.026.
Differential modular forms over totally real fields of non zero integral weights (with D. Banerjee), Research in Number Theory, 7(42), 2021, doi: 10.1007/s40993-021-00269-7.
Isocrystals associated to arithmetic jet spaces of abelian schemes (with J. Borger), Advances in Mathematics, 351: 388-428, 2019.
Differential characters of Drinfeld modules and de Rham cohomology (with J. Borger), Algebra and Number Theory, 13(4): 797–837, 2019
Invariant rational forms for correspondences of curves, Journal of Number Theory 143:170-184, 2014.
The first p-jet space of an elliptic curve: global functions and lifts of Frobenius (with A. Buium), Mathematical Research Letters, 21(4):677- 689, 2014.
Hecke operators on differential modular forms mod p (with A. Buium), Journal of Number Theory 132(5):966-997, 2012.
The ring of differential Fourier expansions (with A. Buium), Journal of Number Theory 132(5):896-937, 2012.
Differential Overconvergence (with A. Buium), Algebraic methods in dynamical systems, volume 94 of Banach Center Publications, pages 99-129. Polish Acad. Sci. Inst. Math., Warsaw, 2011.