Published April 1, 2020 | Version v1
Publication Open

AdS solutions and λ-deformations

Creators

  • 1. Universidade Estadual Paulista (Unesp)
  • 2. Institute of Nuclear and Particle Physics
  • 3. National and Kapodistrian University of Athens

Description

We elevate λ-deformed σ-models into full type-II supergravity backgrounds. We construct several solutions which contain undeformed AdSn spaces, with n=2,3,4 and 6, as an integrable part. In that respect, our examples are the first in the literature in this context and bring λ-deformations in contact with the AdS/CFT correspondence. The geometries are supported by appropriate dilaton and RR-fields. Most of the solutions admit non-Abelian T-dual limits.

⚠️ This is an automatic machine translation with an accuracy of 90-95%

Translated Description (Arabic)

نرفع نماذج σ المشوهة إلى خلفيات جاذبية فائقة كاملة من النوع الثاني. نحن نبني العديد من الحلول التي تحتوي على مساحات AdSn غير مشوهة، مع n=2،3،4 و 6، كجزء لا يتجزأ. في هذا الصدد، فإن أمثلةنا هي الأولى في الأدبيات في هذا السياق وتجعل التشوهات على اتصال بمراسلات AdS/CFT. يتم دعم الأشكال الهندسية بواسطة موسع مناسب وحقول RR. تعترف معظم الحلول بحدود T - dual غير الأبيلية.

Translated Description (French)

Nous élevons les modèles σ déformés par λ dans des arrière-plans de supergravité de type II complets. Nous construisons plusieurs solutions qui contiennent des espaces AdSn non déformés, avec n=2,3,4 et 6, en tant que partie intégrable. À cet égard, nos exemples sont les premiers de la littérature dans ce contexte et mettent λ-déformations en contact avec la correspondance AdS/CFT. Les géométries sont soutenues par des dilatations et des champs RR appropriés. La plupart des solutions admettent des limites T-duales non abéliennes.

Translated Description (Spanish)

Elevamos los modelos σ λ-deformados a fondos completos de supergravedad de tipo II. Construimos varias soluciones que contienen espacios AdSn no deformados, con n=2,3,4 y 6, como parte integrable. En ese sentido, nuestros ejemplos son los primeros en la literatura en este contexto y ponen las deformaciones λ en contacto con la correspondencia AdS/CFT. Las geometrías están respaldadas por campos de dilatación y RR apropiados. La mayoría de las soluciones admiten límites T-duales no abelianos.

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Additional details

Additional titles

Translated title (Arabic)
حلول AdS وتشكيلات λ
Translated title (French)
Solutions AdS et déformations λ
Translated title (Spanish)
Soluciones AdS y λ-deformaciones

Identifiers

Other
https://openalex.org/W2990264452
DOI
10.1016/j.nuclphysb.2020.114960

Is supplement to
https://openalex.org/W4308505489 (Other)
https://openalex.org/W4200202322 (Other)
https://openalex.org/W3106080382 (Other)
https://openalex.org/W3098669498 (Other)
https://openalex.org/W2963579879 (Other)
https://openalex.org/W2951576683 (Other)
https://openalex.org/W2928091122 (Other)
https://openalex.org/W2896717279 (Other)
https://openalex.org/W2519900967 (Other)
https://openalex.org/W1557415219 (Other)

GreSIS Basics Section

Is Global South Knowledge
Yes
Country
Brazil

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