Title of article
High luminosity sources in general relativistic radiation hydrodynamics
Author/Authors
Karkowski، J نويسنده , , Janusz and Malec، نويسنده , , Edward and Roszkowski، نويسنده , , Krzysztof and ?wierczy?ski، نويسنده , , Zdobys?aw، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
8
From page
249
To page
256
Abstract
Stationary flows of gas accreting onto a compact center are analyzed in the framework of general-relativistic radiation hydrodynamics, under assumptions of spherical symmetry and thin gas approximation. Numerical investigation shows that gas must be abundant in sources with luminosities approaching the Eddington limit. The gas abundance decreases with the increase of compactness of the central core and it can vary from almost 0.03 to 1/3.
Keywords
Hydrodynamics , Bifurcation , general relativity
Journal title
Reports on Mathematical Physics
Serial Year
2009
Journal title
Reports on Mathematical Physics
Record number
1584870
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