BH2 - Theoretical and observational studies of astrophysical black holes |
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Speaker |
Heydarzade, Yaghoub |
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Coauthors |
Heydarzade, Yaghoub; Darabi, Farhad |
| Talk Title |
Surrounded Evaporating-Accreting Vaidya Black Holes |
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Abstract |
In this work, following the approach of Kiselev for the static black holes, we seek a realistic solution for the classical description of the evaporating-accreting Vaidya black hole in the generic dynamical back- grounds of dust, radiation, quintessence, cosmological constant and phantom field, and classify them according to their behaviors under imposing the positive energy condition. This condition imposes some severe restrictions on the dynamics of the mentioned background fields, and gives a particular distance at which there is no effective radiation-accretion density contribution. |
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