Research
Applying modern computational algorithms and statistical inference methods to accelerate astrophysical discovery - across three primary research areas (the Sun, stars, and exoplanets) and one minor area in terrestrial geophysics.
The Sun
Imaging flows, magnetic fields, and convection in the solar interior using acoustic oscillations.
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Stars
Measuring stellar structure, rotation, and evolution from photometric variability in Kepler and TESS data.
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Characterization of planetary candidates
Characterizing planetary candidates them from transit light curves and radial-velocity signals
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A minor research area
Earth
· GeophysicsApplying seismic-inversion techniques developed for the Sun to terrestrial geophysics — a secondary research area.
Read more about the Earth area →Latest publications
All publications →Evidence for global-scale magnetically modified Rossby waves in the Sun
Shravan Hanasoge, C Hanson
Nature Astronomy, 1-8 (2026)
Potential of Gaia XP Spectra in Red Giant Star Asteroseismology: A Deep-Learning Approach
Rajarshi Barman, Shatanik Bhattacharya, Shravan Hanasoge, Siddharth Dhanpal
arXiv preprint (2026)
Homogenization of Elastic Wave Equation using Renormalization Group Theory
Bhaskar Illa, Ajay Malkoti, Shravan Hanasoge, Rene-Edouard Plessix et al.
EarthArXiv preprint (2025)