Optical signatures of Einstein–Euler–Heisenberg AdS/dS black holes in the light of event horizon telescope
Abstract Recent observations of the supermassive black holes $$ M87^{*} $$ M 87 ∗ and Sgr $$\hbox {A}^{*}$$ A ∗ by the Event Horizon Telescope (EHT) have sparked intensified interest in studying the optical appearance of black holes (BHs). Inspired by this, we carry out a study on the optical featur...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-08-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-025-14521-2 |
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