2 papers
astro-ph.GA2025
$\mbox{H}$ $\mbox{I}$ 21-cm Absorption Spectra Classification using Machine Learning
Debasish Mondal, Anirudh S. Nemmani, Arunima Banerjee
$\mbox{H}$ $\mbox{I}$ 21-cm absorption, an extremely useful tool to study the cold atomic hydrogen gas, can arise either from the intervening galaxies along the line-of-sight towar…
astro-ph.GA2024
Chaotic Propellers of Barred Galaxies and Central Explosions
Debasish Mondal
The central theme of this thesis work is to explore the possibilities of spiral arm formations from instabilities formed inside the central region of disc galaxies. These instabili…