On the stability of $AdS$ backgrounds with $\lambda$-deformed factors
High Energy Physics - Theory
2021-07-28 v2
Abstract
We investigate the stability of the non-supersymmetric solutions of type-IIB supergravity having an unwarped factor and -deformed subspaces found in arXiv:1911.12371. Among the plethora of solutions we study the perturbative stability of backgrounds with an , with , factor. Our analysis is performed from a lower dimensional effective theory which we construct. We uncover the regions and isolated points in the parameter space of potential perturbative stability.
Cite
@article{arxiv.2103.12761,
title = {On the stability of $AdS$ backgrounds with $\lambda$-deformed factors},
author = {Georgios Itsios and Pantelis Panopoulos and Konstantinos Sfetsos and Dimitrios Zoakos},
journal= {arXiv preprint arXiv:2103.12761},
year = {2021}
}
Comments
v1: 32 pages + appendices, 4 figures, v2: minor clarifications, 2 references addded, JHEP version