2 papers
astro-ph.GA2025
Bar Evolution in Edge-on Galaxies: A Demographic Study of Boxy/Peanut Bulges
Atul A. Samanta, Ankit Kumar, Mousumi Das +1
Boxy/peanut and X-shaped (BP/X) bulges are prominent features in edge-on disk galaxies and are believed to be vertically thickened bars. Despite their relevance in bar evolution, a…
gr-qc2025
Exploring Coupled Quintessence in light of CMB and DESI DR2 measurements
Atul Ashutosh Samanta, Abhijith Ajith, Sukanta Panda
We perform a detailed analysis of a theoretically motivated dark energy quintessence model which interacts with the dark matter sector of the universe. Utilising the current observ…