Constraints on Barrow Entropy from M87* and S2 Star Observations
We use data from M87* central black hole shadow, as well as from the S2 star observations, in order to extract constraints on Barrow entropy. The latter is a modified entropy arising from quantum-gravitational effects on the black hole horizon, quantified by the new parameter <inline-formula><math x...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
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MDPI AG
2022-02-01
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| Edice: | Universe |
| Témata: | |
| On-line přístup: | https://www.mdpi.com/2218-1997/8/2/102 |
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