Black hole shadows in Einstein-Bel-Robinson gravity

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F24%3A50021454" target="_blank" >RIV/62690094:18470/24:50021454 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1674-1137/ad2a4d" target="_blank" >http://dx.doi.org/10.1088/1674-1137/ad2a4d</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1674-1137/ad2a4d" target="_blank" >10.1088/1674-1137/ad2a4d</a>

Result language
angličtina
Original language name
Black hole shadows in Einstein-Bel-Robinson gravity
Original language description
Gravity models given by higher-order scalar curvature corrections are believed to bear important consequences. Einstein-Bel-Robinson (EBR) gravity with quartic curvature modification motivated Sajadi et al. to explore static spherically symmetric black hole solutions using perturbative methods. In this study, inspired by their work, we investigate AdS black hole shadows in EBR gravity and demonstrate how the gravity parameter alters the energy emission rate. Finally, we address the same problem in the presence of plasma, because the black holes are thought to be surrounded by a medium that changes the geodesic of photons.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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