Spherically symmetric black holes with electric and magnetic charge in extended gravity: physical properties, causal structure, and stability analysis in Einstein’s and Jordan’s frames
Abstract Novel static black hole solutions with electric and magnetic charges are derived for the class of modified gravities: $$f({{{\mathcal {R}}}})={{{\mathcal {R}}}}+2\beta \sqrt{{{\mathcal {R}}}}$$ f(R)=R+2βR , with or without a cosmological constant. The new black holes behave asymptotically a...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
SpringerOpen
2020-02-01
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| Serie: | European Physical Journal C: Particles and Fields |
| Accesso online: | https://doi.org/10.1140/epjc/s10052-020-7686-3 |
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