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De Sitter Entropy and the Gravitational Path Integral
<!--HTML--><p>Gibbons and Hawking famously derived the de Sitter horizon entropy from the Euclidean gravitational path integral in the saddle point approximation. In this talk we extend this result in two different ways. First, we compute the entropy of de Sitter black holes from the on-...
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| Lenguaje: | eng |
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2022
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| Acceso en línea: | http://cds.cern.ch/record/2807114 |