Solution of Dirac equation and greybody radiation around a regular Bardeen black hole surrounded by quintessence
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Physics"
DOI: 10.1016/j.aop.2019.168026
Abstract: Abstract The exact solutions of the Dirac equation that describe a massive, non-charged particle with spin − 1 2 in the curved spacetime geometry of regular Bardeen black hole surrounded by quintessence (BBHSQ) are investigated.… read more here.
Keywords: bardeen black; black hole; quintessence; regular bardeen ... See more keywords
Weak Gravitational Lensing around Bardeen Black Hole with a String Cloud in the Presence of Plasma
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DOI: 10.3390/sym15040848
Abstract: The effect of spacetime curvature on optical properties may provide an opportunity to suggest new tests for gravity theories. In this paper, we investigated gravitational weak lensing around a Bardeen black hole with the string… read more here.
Keywords: hole string; hole; bardeen black; lensing around ... See more keywords