Publications

The complete and always-current lists live on Google Scholar and ORCID.

2026

Presaging Doppler beaming discoveries of double white dwarfs during the Rubin LSST era First author

Adamane Pallathadka, G., Zenati, Y., Zakamska, N. L., et al.

Preprint arXiv:2602.13137 · 2026 · under review

Double White Dwarf Binaries in SDSS-V DR19: A catalog of DA white dwarf binaries and constraints on the binary population First author

Adamane Pallathadka, G., Chandra, V., Zakamska, N. L., et al.

The Astrophysical Journal, 1002, 207 · 2026

Double White Dwarf Binaries in SDSS-V DR19: The discovery of a rare DA+DQ white dwarf binary with 31 hour orbital period First author

Adamane Pallathadka, G., Chandra, V., Gänsicke, B. T., et al.

The Astrophysical Journal, 999, 251 · 2026

ASASSN-24fw: Candidate Gas-rich Circumsecondary Disk Occultation of a Main-sequence Star

Zakamska, N. L., Pallathadka, G. A., Bizyaev, D., et al.

The Astronomical Journal, 171, 95 · 2026

Sloan Digital Sky Survey V: Pioneering Panoptic Spectroscopy

Kollmeier, J. A., Rix, H.-W., Aerts, C., et al.

The Astronomical Journal, 171, 52 · 2026

Searching for Ultra-light Dark Matter in Spatial Correlations of White Dwarf Structure

Crumpler, N. R., Zakamska, N. L., Adamane Pallathadka, G., et al.

The Astrophysical Journal, 997, 273 · 2026

Old Universe, Young SNe Ia: A Statistical Analysis of Type Ia Supernova Progenitor Age from TITAN Host Galaxies, and Implications for Cosmology

Murakami, Y. S., Tweddle, J. W., Wiseman, P., et al.

Preprint Submitted · 2026

2025

Resolution-corrected White Dwarf Gravitational Redshifts Validate Fifth-generation Sloan Digital Sky Survey Wavelength Calibration and Enable Accurate Mass–Radius Tests

Arseneau, S. M., Hermes, J. J., Zakamska, N. L., et al.

The Astrophysical Journal, 991, 190 · 2025

A Large Catalog of DA White Dwarf Characteristics Using SDSS and Gaia Observations

Crumpler, N. R., Chandra, V., Zakamska, N. L., et al.

The Astrophysical Journal, 989, 24 · 2025

The Nineteenth Data Release of the Sloan Digital Sky Survey

SDSS Collaboration, Adamane Pallathadka, G., Aghakhanloo, M., et al.

Preprint arXiv:2507.07093 · 2025 · accepted, AAS journals

Cataclysmic variables from Sloan Digital Sky Survey V (2020–2023) identified using machine learning

Inight, K., Gänsicke, B. T., Schwope, A., Anderson, S. F., et al.

Monthly Notices of the Royal Astronomical Society, 536, 1057 · 2025

2024

Discovery of a Proto–White Dwarf with a Massive Unseen Companion First author

Adamane Pallathadka, G., Chandra, V., Zakamska, N. L., et al.

The Astrophysical Journal, 968, 42 · 2024

Detection of the Temperature Dependence of the White Dwarf Mass–Radius Relation with Gravitational Redshifts

Crumpler, N. R., Chandra, V., Zakamska, N. L., et al.

The Astrophysical Journal, 977, 237 · 2024

Measuring the Mass–Radius Relation of White Dwarfs Using Wide Binaries

Arseneau, S., Chandra, V., Hwang, H.-C., Zakamska, N. L., et al.

The Astrophysical Journal, 963, 17 · 2024

2021

Reconciling hints on axion-like-particles from high-energy gamma rays with stellar bounds Equal contribution

Gautham, A. P., Calore, F., Carenza, P., et al.

Journal of Cosmology and Astroparticle Physics, 2021, 036 · 2021

2020

Cosmological implications of electromagnetically interacting dark matter: milli-charged particles and atoms with singly and doubly charged dark matter First author

Gautham A., P. and Sethi, S.

Journal of Cosmology and Astroparticle Physics, 2020, 039 · 2020

Unpublished

Particle Production in Curved Space: Instanton Formalism

Adamane Pallathadka, G., Kothawala, D.

Master's thesis, IIT Madras · 2021