D. Bhattacharyya

activity

20172023

most citedCosmic spin and mass evolution of black holes and its impact

3 citations · 5 across the 4 of their papers we have counts for

collaborators

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3 papers · 1 filter

astro-ph.GA2023★ 1 cited

Where can we find the merger remnant in BH-BH mergers in Globular clusters?

Dipanweeta Bhattacharyya, Jasjeet Singh Bagla

Mergers of black holes and other compact objects produce gravitational waves which carry a part of the energy, momentum, and angular momentum of the system. Due to asymmetry in the…

astro-ph.GA2018

Evolution of the $M_{∙} - σ$ relation

D. Bhattacharyya, A. Mangalam

Black holes at the centers of the galaxies grow mainly by the processes of accretion, mergers, and consumption of stars. In the case of gas accretion with cooling sources, the flow…

astro-ph.GA2017★ 1 cited

The $M_{∙} - σ$ relation in spherical systems

Dipanweeta Bhattacharyya, A. Mangalam

To investigate the $M_{∙} - σ$ relation, we consider realistic elliptical galaxy profiles that are taken to follow a single power law density profile given by $ρ(r) = ρ_{0}(r/ r…

Where can we find the merger remnant in BH-BH mergers in Globular clusters?

Evolution of the M∙​−σ relation

The M∙​−σ relation in spherical systems

Evolution of the $M_{∙} - σ$ relation

The $M_{∙} - σ$ relation in spherical systems