Connections between reflected entropies and hyperbolic string vertices
Abstract In this paper, we establish connections between the reflected entropies of multipartite mixed states in CFT2 and hyperbolic string vertices of closed string field theory (CSFT). We show that the reflected surfaces, which are bulk duals of the reflected entropies, share the same Riemann surf...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2022-05-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP05(2022)127 |
| _version_ | 1811340144171548672 |
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| author | Peng Wang Houwen Wu Haitang Yang |
| author_facet | Peng Wang Houwen Wu Haitang Yang |
| author_sort | Peng Wang |
| collection | DOAJ |
| description | Abstract In this paper, we establish connections between the reflected entropies of multipartite mixed states in CFT2 and hyperbolic string vertices of closed string field theory (CSFT). We show that the reflected surfaces, which are bulk duals of the reflected entropies, share the same Riemann surfaces with the hyperbolic string vertices. This observation enables us to build quantitative relations between the reflected entropies and hyperbolic string vertices. We illustrate the connections with several examples. Consequently, we propose that spacetime structure could be directly generated from the hyperbolic string vertices. The advantage of the hyperbolic string vertices approach is that we have a dynamical equation, the Batalin-Vilkoviski master equation, to control the generating process. |
| first_indexed | 2024-04-13T18:37:47Z |
| format | Article |
| id | doaj.art-2f98fb7051a04816a602e235fb97b86c |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-13T18:37:47Z |
| publishDate | 2022-05-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-2f98fb7051a04816a602e235fb97b86c2022-12-22T02:34:49ZengSpringerOpenJournal of High Energy Physics1029-84792022-05-012022512710.1007/JHEP05(2022)127Connections between reflected entropies and hyperbolic string verticesPeng Wang0Houwen Wu1Haitang Yang2College of Physics, Sichuan UniversityCollege of Physics, Sichuan UniversityCollege of Physics, Sichuan UniversityAbstract In this paper, we establish connections between the reflected entropies of multipartite mixed states in CFT2 and hyperbolic string vertices of closed string field theory (CSFT). We show that the reflected surfaces, which are bulk duals of the reflected entropies, share the same Riemann surfaces with the hyperbolic string vertices. This observation enables us to build quantitative relations between the reflected entropies and hyperbolic string vertices. We illustrate the connections with several examples. Consequently, we propose that spacetime structure could be directly generated from the hyperbolic string vertices. The advantage of the hyperbolic string vertices approach is that we have a dynamical equation, the Batalin-Vilkoviski master equation, to control the generating process.https://doi.org/10.1007/JHEP05(2022)127String Field TheoryAdS-CFT Correspondence |
| spellingShingle | Peng Wang Houwen Wu Haitang Yang Connections between reflected entropies and hyperbolic string vertices Journal of High Energy Physics String Field Theory AdS-CFT Correspondence |
| title | Connections between reflected entropies and hyperbolic string vertices |
| title_full | Connections between reflected entropies and hyperbolic string vertices |
| title_fullStr | Connections between reflected entropies and hyperbolic string vertices |
| title_full_unstemmed | Connections between reflected entropies and hyperbolic string vertices |
| title_short | Connections between reflected entropies and hyperbolic string vertices |
| title_sort | connections between reflected entropies and hyperbolic string vertices |
| topic | String Field Theory AdS-CFT Correspondence |
| url | https://doi.org/10.1007/JHEP05(2022)127 |
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