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Title:The mass fallback rate of the debris in relativistic stellar tidal disruption events
Authors:ID Jankovič, Taj (Author)
Work type:Unknown
Typology:1.12 - Published Scientific Conference Contribution Abstract
Organization:UNG - University of Nova Gorica
Abstract:Highly energetic stellar tidal disruption events (TDEs) provide a way to study black hole characteristics and their environment. We simulate TDEs in a general relativistic and Newtonian description of a supermassive black hole's gravity. Stars, which are placed on parabolic orbits with different impact parameters, are constructed with the stellar evolution code MESA and therefore have realistic stellar density profiles. We focus our analysis on the mass fallback rate of the debris, which can trace the observed light curve of TDEs. I will present the dependence of the mass fallback rate of the debris on the impact parameter, stellar mass and age as well as the black hole's spin and the choice of the gravity's description.
Keywords:black hole physics, hydrodynamics, relativistic processes
Place of performance:Coimbra, Portugalska
Year of publishing:2022
Number of pages:1 str.
PID:20.500.12556/RUNG-7673 New window
COBISS.SI-ID:126563843 New window
Publication date in RUNG:21.10.2022
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Record is a part of a monograph

Title:Transient sky with Gaia
Subtitle:MW-Gaia WG2-WG4 Workshop
Place of publishing:[S. l.]
Publisher:Indico, CERN
Year of publishing:2022
COBISS.SI-ID:126562051 New window