Generalized Lie superalgebras and a supergravity with a positive cosmological constant
Vasil'ev M. A.
A new law for forming the Hermitian conjugation makes it possible to construct a Hermitian action for a supergravity with a positive cosmological constant Λ. This modified conjugation leads to generalized (Z2 X Z2-gauge) Lie superalgebras that correspond to a supergravity with Λ > 0.