Quot schemes and Fourier-Mukai transformation (with Indranil Biswas, Umesh Dubey and A. J. Parameswaran) to appear in Complex Manifolds. arxiv page
On the stability of pulled back parabolic vector bundles (with Indranil Biswas and A. J. Parameswaran) J. Math. Sci. Univ. Tokyo 29 (2022), no. 3, 359-382. arxiv page
Genuinely ramified maps and stability of pulled-back parabolic bundles (with Indranil Biswas and A. J. Parameswaran) Indag. Math. (N.S.) 33 (2022), no. 5, 956-964. arxiv page
Higher dimensional formal orbifolds and orbifold bundles in positive characteristic (with Indranil Biswas and A. J. Parameswaran) Comm. Algebra 50 (2022), no. 1, 300-307. arxiv page
On Inertia Conjecture for Alternating group Covers (with Soumyadip Das) J. Pure Appl. Algebra 224 (2020), no. 9, 106363, 14 pp. arxiv page
Ramification theory and formal orbifolds in arbitrary dimension. Proc. Indian Acad. Sci. Math. Sci. 129 (2019), no. 3, Art. 38, 34 pp. pdf-file
Parabolic bundles in positive characteristic. (with Souradeep Majumder) J. Ramanujan Math. Soc. 33 (2018), no. 1, 1-36. pdf-file
Formal orbifolds and orbifold bundles in positive characteristic. (with A. J. Parameswaran) Internat. J. Math. 30 (2019), no. 12, 1950067, 20 pp. arxiv page
Embedding problems for open subgroups of the fundamental group. Ann. Inst. Fourier (Grenoble) 67 (2017), no. 6, 2623-2649. pdf-file
Compositum of wildly ramified extensions. J. Pure Appl. Algebra 218 (2014), no. 8, 1528-1536. pdf-file
Killing wild ramification. Israel J. Math. 199 (2014), no. 1, 421-431. pdf-file
Subgroup structure of fundamental groups in positive characteristic. (with Lior Bary-Soroker) Comm. Algebra, 41 (10), (2013). pdf-file
Fundamental group of affine curves in positive characteristic. J. Algebra 399 (2014), 323-342. pdf-file
Beilinson-Hodge cycles on semiabelian varieties. (with Donu Arapura) Math. Res. Lett. 16 (2009), no. 4, 557--562. pdf-file
Fundamental group in positive characteristic. J. Algebra 319 (2008), no. 12, 5178--5207. pdf
Simultaneous Surface Resolution in Quadratic and Biquadratic Galois Extensions. (with S.S. Abhyankar) Contemporary Mathematics, 390, Dec (2003), 1-8. pdf
Valuations and Rank of Ordered Abelian Groups. Proc. Amer. Math. Soc. 133 (2005), 343-348. pdf
Genuinely ramified maps and monodromy (with Indranil Biswas and A. J. Parameswaran) preprint available on request.
Characterization of genuine ramification using formal orbifolds (with Indranil Biswas and A. J. Parameswaran) preprint available on request.
Pushforward of structure sheaf and virtual global generation. (with Indranil Biswas and A. J. Parameswaran) preprint available on request.
The tame Nori fundamental group. (with Indranil Biswas and A. J. Parameswaran) preprint available on request.
A criterion for solving embedding problems for the etale fundamental group of curves (with Poulami Mandal) preprint available on request.
Bertini type results and their applications. (with Indranil Biswas and A. J. Parameswaran) preprint available on request.
Galois closure of henselization. arxiv page
Cyclicity of certain division algebras over $k(\CC\PP^2)$ (with Rajesh Kulkarni) preprint available on request.
Beilinson-Tate cycles on semi-abelian varieties. (with Donu Arapura) preprint available on request.