{"title":"Covariant quantization of the superstring in AdS3 × S3 × T4 with mixed flux","authors":"Cassiano A. Daniel","doi":"10.1007/JHEP04(2025)053","DOIUrl":null,"url":null,"abstract":"<p>A quantizable and manifestly PSU(1<i>,</i> 1|2) × PSU(1<i>,</i> 1|2)-invariant action for the superstring in AdS<sub>3</sub> × S<sup>3</sup> × T<sup>4</sup> with mixed NS-NS and R-R self-dual three-form flux is constructed, which is the analogue of the AdS<sub>5</sub> × S<sup>5</sup> pure spinor action for AdS<sub>3</sub> × S<sup>3</sup>. The model is then quantized and proven to be conformal invariant at the one-loop level. We conclude by showing how one can relate the supersymmetric description with the Berkovits-Vafa-Witten AdS<sub>3</sub> × S<sup>3</sup> worldsheet action with mixed flux.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 4","pages":""},"PeriodicalIF":5.5000,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP04(2025)053.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of High Energy Physics","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/JHEP04(2025)053","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Physics and Astronomy","Score":null,"Total":0}
引用次数: 0
Abstract
A quantizable and manifestly PSU(1, 1|2) × PSU(1, 1|2)-invariant action for the superstring in AdS3 × S3 × T4 with mixed NS-NS and R-R self-dual three-form flux is constructed, which is the analogue of the AdS5 × S5 pure spinor action for AdS3 × S3. The model is then quantized and proven to be conformal invariant at the one-loop level. We conclude by showing how one can relate the supersymmetric description with the Berkovits-Vafa-Witten AdS3 × S3 worldsheet action with mixed flux.
期刊介绍：
The aim of the Journal of High Energy Physics (JHEP) is to ensure fast and efficient online publication tools to the scientific community, while keeping that community in charge of every aspect of the peer-review and publication process in order to ensure the highest quality standards in the journal.
Consequently, the Advisory and Editorial Boards, composed of distinguished, active scientists in the field, jointly establish with the Scientific Director the journal''s scientific policy and ensure the scientific quality of accepted articles.
JHEP presently encompasses the following areas of theoretical and experimental physics:
Collider Physics
Underground and Large Array Physics
Quantum Field Theory
Gauge Field Theories
Symmetries
String and Brane Theory
General Relativity and Gravitation
Supersymmetry
Mathematical Methods of Physics
Mostly Solvable Models
Astroparticles
Statistical Field Theories
Mostly Weak Interactions
Mostly Strong Interactions
Quantum Field Theory (phenomenology)
Strings and Branes
Phenomenological Aspects of Supersymmetry
Mostly Strong Interactions (phenomenology).
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