https://doi.org/10.1140/epjp/s13360-025-06462-2
Regular Article
Null geodesics around a magnetized Kiselev black hole
Faculty of Physics, Alexandru Ioan Cuza University of Iasi, Blvd. Carol I, No. 11, 700506, Iasi, Romania
a
vitalie.lungu@student.uaic.ro
Received:
17
May
2025
Accepted:
21
May
2025
Published online:
6
June
2025
A new magnetically charged Kiselev black hole solution is used to study the null geodesics in this spacetime. We derive the equations of motion for the null geodesics and analyze their properties, including the gravitational lensing effect. The 3D and equatorial plane orbits are discussed, with particular attention given to the effect of quintessence. The deviations from the Ernst black hole provide insights into the potential observational consequences of dark energy in strong gravitational fields.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2025
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
