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arXiv · 1011.1461

General Relativistic Magnetohydrodynamic and Monte Carlo Modeling of Sagittarius A*

Guy Hilburn·Edison Liang·Siming Liu·Hui Li
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Abstract

We present results of models of the physical space and parameters of the accretion disk of Sagittarius A*, as well as simulations of its emergent spectrum. This begins with HARM, a 2D general relativistic magneto-hydrodynamic (GRMHD) model, specifically set up to evolve the space around a black hole. Data from HARM are then fed into a 2D Monte-Carlo (MC) code which generates and tracks emitted photons, allowing for absorption and scattering before they escape the volume.

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Guy Hilburn, Edison Liang, Siming Liu, Hui Li. 2010-11-05. General Relativistic Magnetohydrodynamic and Monte Carlo Modeling of Sagittarius A*. https://doi.org/10.1007/s10509-010-0534-4

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