3 papers
hep-th2026
Supersymmetry bicomplex of pure spinor AdS background
Thiago Oliveira Ferreira, Andrei Mikhailov
Infinitesimal deformations of form a representation of the AdS supersymmetry algebra. The structure of this representation has not yet been compl…
hep-th2025
Deformations of AdS and exact sequences
Andrei Mikhailov
We give examples of cohomologies of the superconformal algebra, relevant to computations in the AdS supergravity. Our main examples are deformations of transformi…
hep-th2024
Yang-Mills algebra and symmetry transformations of vertex operators
Andrei Mikhailov
Linearized solutions of SUGRA equations of motion are described in the pure spinor formalism by vertex operators. Under supersymmetry transformations, they transform covariantly on…