More on the upper bound of holographic n-partite information
Abstract We show that there exists a huge amount of multipartite entanglement in holography by studying the upper bound for holographic n-partite information I n that n − 1 fixed boundary subregions participate. We develop methods to find the n-th region E that makes I n reach the upper bound. Throu...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-03-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP03(2025)184 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849737810196561920 |
|---|---|
| author | Xin-Xiang Ju Wen-Bin Pan Ya-Wen Sun Yuan-Tai Wang Yang Zhao |
| author_facet | Xin-Xiang Ju Wen-Bin Pan Ya-Wen Sun Yuan-Tai Wang Yang Zhao |
| author_sort | Xin-Xiang Ju |
| collection | DOAJ |
| description | Abstract We show that there exists a huge amount of multipartite entanglement in holography by studying the upper bound for holographic n-partite information I n that n − 1 fixed boundary subregions participate. We develop methods to find the n-th region E that makes I n reach the upper bound. Through the explicit evaluation, it is shown that I n , an IR term without UV divergence, could diverge when the number of intervals or strips in region E approaches infinity. At this upper bound configuration, we could argue that I n fully comes from the n-partite global quantum entanglement. Our results indicate: fewer-partite entanglement in holography emerges from more-partite entanglement; n − 1 distant local subregions are highly n-partite entangling. Moreover, the relationship between the convexity of a boundary subregion and the multipartite entanglement it participates, and the difference between multipartite entanglement structure in different dimensions are revealed as well. |
| format | Article |
| id | doaj-art-60a0ddca10b24ccb8a417d415aac69b7 |
| institution | DOAJ |
| issn | 1029-8479 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj-art-60a0ddca10b24ccb8a417d415aac69b72025-08-20T03:06:48ZengSpringerOpenJournal of High Energy Physics1029-84792025-03-012025315810.1007/JHEP03(2025)184More on the upper bound of holographic n-partite informationXin-Xiang Ju0Wen-Bin Pan1Ya-Wen Sun2Yuan-Tai Wang3Yang Zhao4School of Physical Sciences, University of Chinese Academy of SciencesInstitute of High Energy Physics, Chinese Academy of SciencesSchool of Physical Sciences, University of Chinese Academy of SciencesInterdisciplinary Center for Theoretical Study, University of Science and Technology of ChinaSchool of Physical Sciences, University of Chinese Academy of SciencesAbstract We show that there exists a huge amount of multipartite entanglement in holography by studying the upper bound for holographic n-partite information I n that n − 1 fixed boundary subregions participate. We develop methods to find the n-th region E that makes I n reach the upper bound. Through the explicit evaluation, it is shown that I n , an IR term without UV divergence, could diverge when the number of intervals or strips in region E approaches infinity. At this upper bound configuration, we could argue that I n fully comes from the n-partite global quantum entanglement. Our results indicate: fewer-partite entanglement in holography emerges from more-partite entanglement; n − 1 distant local subregions are highly n-partite entangling. Moreover, the relationship between the convexity of a boundary subregion and the multipartite entanglement it participates, and the difference between multipartite entanglement structure in different dimensions are revealed as well.https://doi.org/10.1007/JHEP03(2025)184AdS-CFT CorrespondenceGauge-Gravity Correspondence |
| spellingShingle | Xin-Xiang Ju Wen-Bin Pan Ya-Wen Sun Yuan-Tai Wang Yang Zhao More on the upper bound of holographic n-partite information Journal of High Energy Physics AdS-CFT Correspondence Gauge-Gravity Correspondence |
| title | More on the upper bound of holographic n-partite information |
| title_full | More on the upper bound of holographic n-partite information |
| title_fullStr | More on the upper bound of holographic n-partite information |
| title_full_unstemmed | More on the upper bound of holographic n-partite information |
| title_short | More on the upper bound of holographic n-partite information |
| title_sort | more on the upper bound of holographic n partite information |
| topic | AdS-CFT Correspondence Gauge-Gravity Correspondence |
| url | https://doi.org/10.1007/JHEP03(2025)184 |
| work_keys_str_mv | AT xinxiangju moreontheupperboundofholographicnpartiteinformation AT wenbinpan moreontheupperboundofholographicnpartiteinformation AT yawensun moreontheupperboundofholographicnpartiteinformation AT yuantaiwang moreontheupperboundofholographicnpartiteinformation AT yangzhao moreontheupperboundofholographicnpartiteinformation |