Thermodynamics and Null Geodesics of a Bardeen Black Hole Surrounded by Quintessence
- 作者: Ghaderi K.1, Malakolkalami B.2
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隶属关系:
- Department of Physics, Marivan Branch
- Department of Physics
- 期: 卷 24, 编号 1 (2018)
- 页面: 61-70
- 栏目: Article
- URL: https://journals.rcsi.science/0202-2893/article/view/176138
- DOI: https://doi.org/10.1134/S0202289318010073
- ID: 176138
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详细
We study the thermodynamics of a Bardeen black hole surrounded by quintessence, and we analyze null geodesics and all kinds of orbits corresponding to the energy levels for this black hole. Using the thermodynamical laws of the black holes, we derive the thermodynamic properties and investigate the mass, temperature and heat capacity as functions of entropy. We also study the circular orbits, calculate the deflection angle of photons and compare our results with those obtained for the Schwarzschild black hole surrounded by quintessence matter.
作者简介
K. Ghaderi
Department of Physics, Marivan Branch
编辑信件的主要联系方式.
Email: behruz.kord@gmail.com
伊朗伊斯兰共和国, Marivan
B. Malakolkalami
Department of Physics
Email: behruz.kord@gmail.com
伊朗伊斯兰共和国, Pasdaran st., Sanandaj