Janus and Hades in M-theory

Andrés Anabalón, Miguel Chamorro-Burgos, Adolfo Guarino

Multi-parametric and analytic families of four-dimensional ${\text{AdS}}_3\times \mathbb{R}$ (Janus) and ${\text{AdS}}_3\times {\mathbb{R}}^{+}$ (Hades) solutions are…