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Doubled space and extended supersymmetry

Chris D. A. Blair, Ondrej Hulik Orcid Logo, Alexander Sevrin, Daniel Thompson Orcid Logo

Journal of High Energy Physics, Volume: 2022, Issue: 119

Swansea University Author: Daniel Thompson Orcid Logo

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DOI (Published version): 10.1007/jhep08(2022)119

Abstract

The doubled formulation of the worldsheet provides a description of string theory in which T-duality is promoted to a manifest symmetry. Here we extend this approach to N = (2, 2) superspace providing a doubled formulation for bi-Hermitian/generalised Kähler target spaces. The theory is described by...

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Published in: Journal of High Energy Physics
ISSN: 1029-8479
Published: Springer Science and Business Media LLC 2022
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa60971
first_indexed 2022-09-21T10:49:41Z
last_indexed 2023-01-13T19:21:29Z
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spelling 2022-09-21T11:53:53.0836619 v2 60971 2022-08-30 Doubled space and extended supersymmetry 9c8715ee44a574eda1194c9808d99c62 0000-0001-8319-8275 Daniel Thompson Daniel Thompson true false 2022-08-30 BGPS The doubled formulation of the worldsheet provides a description of string theory in which T-duality is promoted to a manifest symmetry. Here we extend this approach to N = (2, 2) superspace providing a doubled formulation for bi-Hermitian/generalised Kähler target spaces. The theory is described by a single function, a doubled-generalised Kähler potential, supplemented with a manifestly N = (2, 2) constraint. Several examples serve to illustrate this construction, including a discussion of the N = (2, 2) description of T-folds. Journal Article Journal of High Energy Physics 2022 119 Springer Science and Business Media LLC 1029-8479 Extended Supersymmetry; String Duality; Superspaces; Superstrings and Heterotic Strings 9 8 2022 2022-08-09 10.1007/jhep08(2022)119 COLLEGE NANME Biosciences Geography and Physics School COLLEGE CODE BGPS Swansea University Article funded by SCOAP3 2022-09-21T11:53:53.0836619 2022-08-30T11:28:13.5567137 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Chris D. A. Blair 1 Ondrej Hulik 0000-0001-6780-7544 2 Alexander Sevrin 3 Daniel Thompson 0000-0001-8319-8275 4 60971__25171__9f3a340f9ae5436cb319ca4cfe1516a8.pdf 60971_VoR.pdf 2022-09-21T11:50:12.4273894 Output 535346 application/pdf Version of Record true This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0) true eng http://creativecommons.org/licenses/by/4.0/
title Doubled space and extended supersymmetry
spellingShingle Doubled space and extended supersymmetry
Daniel Thompson
title_short Doubled space and extended supersymmetry
title_full Doubled space and extended supersymmetry
title_fullStr Doubled space and extended supersymmetry
title_full_unstemmed Doubled space and extended supersymmetry
title_sort Doubled space and extended supersymmetry
author_id_str_mv 9c8715ee44a574eda1194c9808d99c62
author_id_fullname_str_mv 9c8715ee44a574eda1194c9808d99c62_***_Daniel Thompson
author Daniel Thompson
author2 Chris D. A. Blair
Ondrej Hulik
Alexander Sevrin
Daniel Thompson
format Journal article
container_title Journal of High Energy Physics
container_volume 2022
container_issue 119
publishDate 2022
institution Swansea University
issn 1029-8479
doi_str_mv 10.1007/jhep08(2022)119
publisher Springer Science and Business Media LLC
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
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description The doubled formulation of the worldsheet provides a description of string theory in which T-duality is promoted to a manifest symmetry. Here we extend this approach to N = (2, 2) superspace providing a doubled formulation for bi-Hermitian/generalised Kähler target spaces. The theory is described by a single function, a doubled-generalised Kähler potential, supplemented with a manifestly N = (2, 2) constraint. Several examples serve to illustrate this construction, including a discussion of the N = (2, 2) description of T-folds.
published_date 2022-08-09T14:22:46Z
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