Publication details
Marginal deformations of a class of AdS3 N = (0, 4) holographic backgrounds
| Authors | |
|---|---|
| Year of publication | 2021 |
| Type | Article in Periodical |
| Magazine / Source | Journal of High Energy Physics |
| MU Faculty or unit | |
| Citation | |
| Web | https://doi.org/10.1007/JHEP06(2021)017 |
| Doi | http://dx.doi.org/10.1007/JHEP06(2021)017 |
| Keywords | AdS-CFT Correspondence; D-branes; Supergravity Models |
| Description | We discuss marginal deformations of warped AdS3×S2 solutions preserving small N = (0, 4) supersymmetry in massive IIA and eleven-dimensional supergravity and obtain a whole family of new solutions. We characterise these new backgrounds by studying some observables like the quantised charges, associated Hannany-Witten brane set-ups and the holographic central charge, the latter is shown to be invariant under the deformation. The study of the preservation of supersymmetry shows that the new backgrounds support a dynamical SU(2) structure on the internal five-dimensional space. |