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| Paper: |
Gas in the Central Regions of AGN: The Interstellar Medium and Supermassive Gaseous Objects |
| Volume: |
249, The Central Kiloparsec of Starbursts and AGN: the La Palma Connection |
| Page: |
731 |
| Authors: |
Amaro-Seoane, P.; Spurzem, R. |
| Abstract: |
This paper describes a starting point for future work on a more detailed study of early evolutionary phases of galactic nuclei. We describe a study of the evolution of star accretion onto a supermassive gaseous object in the central region of an active galactic nucleus, a problem that was previously addressed semi-analytically. For this purpose, we use a gaseous model of relaxing dense stellar systems, whose equations are solved numerically. The model is briefly described and the first model calculations for a specific case of black hole mass growth in time are given. Similar concepts will be applied in future work for a system in which a dense interstellar medium is a possible progenitor of a black hole in the galactic center. |
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