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Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5

Saskia Demulder, Konstantinos Sfetsos, Daniel Thompson Orcid Logo

Journal of High Energy Physics, Volume: 2015, Issue: 7

Swansea University Author: Daniel Thompson Orcid Logo

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DOI (Published version): 10.1007/JHEP07(2015)019

Abstract

We examine integrable λ-deformations of SO(n+1)/SO(n) coset CFTs and their analytic continuations. We provide an interpretation of the deformation as a squashing of the corresponding coset σ-model's target space. We realise the λ-deformation for n=5 case as a solution to supergravity supported...

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Published in: Journal of High Energy Physics
ISSN: 1029-8479
Published: 2015
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URI: https://cronfa.swan.ac.uk/Record/cronfa33818
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first_indexed 2017-05-22T14:03:19Z
last_indexed 2019-08-09T15:43:25Z
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spelling 2019-08-02T13:40:55.3819139 v2 33818 2017-05-22 Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5 9c8715ee44a574eda1194c9808d99c62 0000-0001-8319-8275 Daniel Thompson Daniel Thompson true false 2017-05-22 SPH We examine integrable λ-deformations of SO(n+1)/SO(n) coset CFTs and their analytic continuations. We provide an interpretation of the deformation as a squashing of the corresponding coset σ-model's target space. We realise the λ-deformation for n=5 case as a solution to supergravity supported by non-vanishing five-form and dilaton. This interpolates between the coset CFT SO(4,2)/SO(4,1)×SO(6)/SO(5) constructed as a gauged WZW model and the non-Abelian T-dual of the AdS5×S5 spacetime. Journal Article Journal of High Energy Physics 2015 7 1029-8479 6 7 2015 2015-07-06 10.1007/JHEP07(2015)019 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University SCOAP 2019-08-02T13:40:55.3819139 2017-05-22T09:57:50.0705882 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Saskia Demulder 1 Konstantinos Sfetsos 2 Daniel Thompson 0000-0001-8319-8275 3 0033818-23052017091353.pdf 1504.02781.pdf 2017-05-23T09:13:53.8300000 Output 277757 application/pdf Accepted Manuscript true 2017-05-23T00:00:00.0000000 true eng
title Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5
spellingShingle Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5
Daniel Thompson
title_short Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5
title_full Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5
title_fullStr Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5
title_full_unstemmed Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5
title_sort Integrable λ-deformations: squashing coset CFTs and AdS5 × S 5
author_id_str_mv 9c8715ee44a574eda1194c9808d99c62
author_id_fullname_str_mv 9c8715ee44a574eda1194c9808d99c62_***_Daniel Thompson
author Daniel Thompson
author2 Saskia Demulder
Konstantinos Sfetsos
Daniel Thompson
format Journal article
container_title Journal of High Energy Physics
container_volume 2015
container_issue 7
publishDate 2015
institution Swansea University
issn 1029-8479
doi_str_mv 10.1007/JHEP07(2015)019
college_str Faculty of Science and Engineering
hierarchytype
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
document_store_str 1
active_str 0
description We examine integrable λ-deformations of SO(n+1)/SO(n) coset CFTs and their analytic continuations. We provide an interpretation of the deformation as a squashing of the corresponding coset σ-model's target space. We realise the λ-deformation for n=5 case as a solution to supergravity supported by non-vanishing five-form and dilaton. This interpolates between the coset CFT SO(4,2)/SO(4,1)×SO(6)/SO(5) constructed as a gauged WZW model and the non-Abelian T-dual of the AdS5×S5 spacetime.
published_date 2015-07-06T03:41:54Z
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score 11.013371

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