Embedding formalism for $\mathcal{N}$-extended AdS superspace in four dimensions

Nowar E. Koning, Sergei M. Kuzenko, Emmanouil S. N. Raptakis

The supertwistor and bi-supertwistor formulations for $\mathcal{N}$-extended anti-de Sitter (AdS) superspace in four dimensions, ${\mathrm{AdS}}^{4|4\mathcal{N}}$, were derived two year…