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astro-ph.GA2026
Massive double-exponential galaxies with extended LSB emission: An IllustrisTNG exploration II -are they unique?
Suchira Sarkar, Kanak Saha, Anshuman Borgohain
The massive disk galaxies (stellar mass >= 10^11 M_solar ) in the local universe (z < 0.1) encode challenging aspects of galaxy formation physics. We have studied one class of such…
astro-ph.GA2026
Massive disk galaxies with high surface brightness plus low surface brightness stellar disks, hosted by massive dark matter halo -- a TNG50 simulation study
Suchira Sarkar, Kanak Saha
We study massive disk galaxies (total stellar mass ) from IllustrisTNG50 simulation, and perform 2-D structural decomposition of the galaxies using t…
astro-ph.GA2024
Finding massive double-exponential disk galaxies with extended low surface brightness stellar disk -- an IllustrisTNG exploration
Suchira Sarkar, Kanak Saha
We study massive disk galaxies (stellar mass ) at z=0 from IllustrisTNG simulation to detect galaxies that contain two exponential stellar disks - a ce…