Deepak KumarComputational geophysicistLet's talk

Publications

A publication record built around seismic evidence.

Current manuscripts are labelled with their exact editorial status. Public preprints provide open access to the underlying methods and results while peer review proceeds.

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Preprints & manuscripts

Submitted or under review

Status shown as of 2 August 2026.

01
2026Submitted to Computers & Geosciences

Reliability-calibrated deep residual full-waveform inversion using geometry-invariant physics encoding: synthetic validation and zero-shot Marmousi-2 testing

Kumar, D., Tripathi, J. N., & Behera, L.

arXiv:2607.28535 [physics.geo-ph]

DOI 10.48550/arXiv.2607.28535
02
2026Submitted to Geophysical Journal International

Calibrated uncertainty for wide-angle crustal models: how firmly is the Dharwar Craton Moho actually constrained?

Kumar, D., Behera, L., & Czuba, W.

arXiv:2607.28199 [physics.geo-ph]

DOI 10.48550/arXiv.2607.28199
03
2026Submitted to IEEE Transactions on Geoscience and Remote Sensing

ADMM-guided physics-informed deep learning for two-dimensional acoustic impedance inversion with reweighted ℓ₁ sparse regularization

Kumar, D. & Tripathi, J. N.

EarthArXiv preprint

DOI 10.31223/X56J49
04
2025Under review at Gondwana Research

Evidence of Hales discontinuity from seismic anisotropic studies beneath Dharwar Craton of southern India using 3-C wide-angle seismic data

Kumar, D. & Behera, L.

Manuscript

Peer-reviewed work

Journal articles

01
2023

Inversion of 3-C seismic data to delineate P- and S-wave velocity structure, composition and anisotropy model of the Dharwar Craton, southern India

Kumar, D. & Behera, L.

Geohorizons

02
2023

Upper-crustal structure, compositions and tectonic settings obtained from the Perur-Chikmagalur 3-C seismic profile of the Archean Dharwar Province, southern India

Kumar, D. & Behera, L.

Acta Geophysica

03
2022

Deep crustal structure and compositions for tectonic and geodynamic implications of the Dharwar Craton (southern India) inferred from 3-C wide-angle seismic data

Behera, L. & Kumar, D.

Journal of Asian Earth Sciences · Article 105092

Earlier writing

Exploration perspective

01
2014

Hydrocarbon exploration in Himalayan region—a tough challenge with high reward

Kumar, D., Jyothula, M., & Betha, V.

YoungPetro · Issue 11

Open article