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dc.contributor.author | Nishioka, Tatsuma | en |
dc.contributor.author | Takayanagi, Tadashi | en |
dc.contributor.author | Taki, Yusuke | en |
dc.contributor.alternative | 西岡, 辰磨 | ja |
dc.contributor.alternative | 髙柳, 匡 | ja |
dc.contributor.alternative | 瀧, 祐介 | ja |
dc.date.accessioned | 2022-07-05T02:55:58Z | - |
dc.date.available | 2022-07-05T02:55:58Z | - |
dc.date.issued | 2021-09 | - |
dc.identifier.uri | http://hdl.handle.net/2433/274729 | - |
dc.description.abstract | We introduce a pseudo entropy extension of topological entanglement entropy called topological pseudo entropy. Various examples of the topological pseudo entropies are examined in three-dimensional Chern-Simons gauge theory with Wilson loop insertions. Partition functions with knotted Wilson loops are directly related to topological pseudo (Rényi) entropies. We also show that the pseudo entropy in a certain setup is equivalent to the interface entropy in two-dimensional conformal field theories (CFTs), and leverage the equivalence to calculate the pseudo entropies in particular examples. Furthermore, we define a pseudo entropy extension of the left-right entanglement entropy in two-dimensional boundary CFTs and derive a universal formula for a pair of arbitrary boundary states. As a byproduct, we find that the topological interface entropy for rational CFTs has a contribution identical to the topological entanglement entropy on a torus. | en |
dc.language.iso | eng | - |
dc.publisher | Springer Nature | en |
dc.rights | © The Authors | en |
dc.rights | This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | Chern-Simons Theories | en |
dc.subject | Conformal Field Theory | en |
dc.subject | Topological Field Theories | en |
dc.title | Topological pseudo entropy | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Journal of High Energy Physics | en |
dc.identifier.volume | 2021 | - |
dc.identifier.issue | 9 | - |
dc.relation.doi | 10.1007/JHEP09(2021)015 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | 15 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 19K03863 | - |
datacite.awardNumber | 21H04469 | - |
datacite.awardNumber | 18K18766 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K03863/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H04469/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18K18766/ | - |
dc.identifier.pissn | 1126-6708 | - |
dc.identifier.eissn | 1029-8479 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 量子物質とエンタングルメント構造 | ja |
jpcoar.awardTitle | 量子情報理論を用いた超弦理論の研究 | ja |
jpcoar.awardTitle | 経路積分の効率化に基づいた場の量子論からの重力ダイナミクスの創発 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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