Charting the Conformal Manifold of Holographic CFT\(_2\)'s

We construct new continuous families of \({\rm AdS}_3\times S^3\times {\rm T}^4\) and \({\rm AdS}_3\times S^3\times S^3\times S^1\) solutions in heterotic and type II supergravities. These families are found in three-dimensional consistent truncations and controlled by 17 parameters, which include T...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2024-11
Main Authors: Eloy, Camille, Larios, Gabriel
Format: Article
Language:English
Subjects:
Field theory
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We construct new continuous families of \({\rm AdS}_3\times S^3\times {\rm T}^4\) and \({\rm AdS}_3\times S^3\times S^3\times S^1\) solutions in heterotic and type II supergravities. These families are found in three-dimensional consistent truncations and controlled by 17 parameters, which include TsT \(\beta\) deformations and encompass several supersymmetric sub-families. The different uplifts are constructed in a unified fashion by means of Exceptional Field Theory (ExFT). This allows the computation of the Kaluza-Klein spectra around the deformations, to test the stability of the solutions, and to interpret them holographically and as worldsheet models. To achieve this, we describe how the half-maximal \({\rm SO}(8,8)\) ExFT can be embedded into \({\rm E}_{8(8)}\) ExFT.
ISSN:2331-8422
DOI:10.48550/arxiv.2405.17542