Half-wormholes in a supersymmetric SYK model

Abstract We identify half-wormhole contributions to the non averaged N $$ \mathcal{N} $$ = 1 supersymmetric SYK model in which time has been reduced to a point. As in previously studied examples, the inclusion of half-wormholes restores factorisation in the large N limit. Wormholes as well as half-w...

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Main Authors: Stefan Förste, Saurabh Natu
Format: Article
Language:English
Published: SpringerOpen 2025-02-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP02(2025)032
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author Stefan Förste
Saurabh Natu
author_facet Stefan Förste
Saurabh Natu
author_sort Stefan Förste
collection DOAJ
description Abstract We identify half-wormhole contributions to the non averaged N $$ \mathcal{N} $$ = 1 supersymmetric SYK model in which time has been reduced to a point. As in previously studied examples, the inclusion of half-wormholes restores factorisation in the large N limit. Wormholes as well as half-wormholes break supersymmetry.
format Article
id doaj-art-3c717cb02b544444a4509288aad26914
institution Kabale University
issn 1029-8479
language English
publishDate 2025-02-01
publisher SpringerOpen
record_format Article
series Journal of High Energy Physics
spelling doaj-art-3c717cb02b544444a4509288aad269142025-02-09T12:08:46ZengSpringerOpenJournal of High Energy Physics1029-84792025-02-012025212010.1007/JHEP02(2025)032Half-wormholes in a supersymmetric SYK modelStefan Förste0Saurabh Natu1Bethe Center for Theoretical Physics, and Physikalisches Institut der Universität BonnBethe Center for Theoretical Physics, and Physikalisches Institut der Universität BonnAbstract We identify half-wormhole contributions to the non averaged N $$ \mathcal{N} $$ = 1 supersymmetric SYK model in which time has been reduced to a point. As in previously studied examples, the inclusion of half-wormholes restores factorisation in the large N limit. Wormholes as well as half-wormholes break supersymmetry.https://doi.org/10.1007/JHEP02(2025)032AdS-CFT Correspondence2D GravityField Theories in Lower Dimensions
spellingShingle Stefan Förste
Saurabh Natu
Half-wormholes in a supersymmetric SYK model
Journal of High Energy Physics
AdS-CFT Correspondence
2D Gravity
Field Theories in Lower Dimensions
title Half-wormholes in a supersymmetric SYK model
title_full Half-wormholes in a supersymmetric SYK model
title_fullStr Half-wormholes in a supersymmetric SYK model
title_full_unstemmed Half-wormholes in a supersymmetric SYK model
title_short Half-wormholes in a supersymmetric SYK model
title_sort half wormholes in a supersymmetric syk model
topic AdS-CFT Correspondence
2D Gravity
Field Theories in Lower Dimensions
url https://doi.org/10.1007/JHEP02(2025)032
work_keys_str_mv AT stefanforste halfwormholesinasupersymmetricsykmodel
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