Type-II backgrounds from deformed coset CFTs
High Energy Physics - Theory
2025-06-23 v2
Abstract
We construct a plethora of type-II supergravity solutions featuring AdS factors in their geometries, derived from integrable deformations of coset CFTs. Specifically, we uplift the -deformed models of and , including the non-compact version of the latter. Requiring reality for the backgrounds imposes bounds on the deformation parameter. As a result, some of the solutions do not admit non-Abelian T-dual limit.
Cite
@article{arxiv.2411.11086,
title = {Type-II backgrounds from deformed coset CFTs},
author = {Georgios Itsios},
journal= {arXiv preprint arXiv:2411.11086},
year = {2025}
}
Comments
35 pages, JHEP version