Page Curve of Effective Hawking Radiation
| Autor: | Chia-Jui Chou, Hans B. Lao, Yi Yang |
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| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Physical Review |
| DOI: | 10.48550/arxiv.2111.14551 |
| Popis: | We study the generalized entanglement entropy in the higher dimensional two-sided eternal black hole by double holography. By introducing an end-of-the-world ETW brane, which defines the time-dependent effective Hawking radiation region, we find a new type of Ryu-Takayanagi surface besides the Hartman-Maldacena surface and the island Ryu-Takayanagi surface known previously. We study the phase transition among the three Ryu-Takayanagi surfaces at different temperatures and obtain the phase diagram as well as the Page curve. Comment: Definitions and descriptions were clarified in sections 2.4 and 3.2, modified some diagrams and added more for clarification, added more detailed calculations in section 3.2, corrected some minor typos |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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