Department of Physics2024-11-1020220001-770110.1007/s10714-022-03015-12-s2.0-85140215869http://dx.doi.org/10.1007/s10714-022-03015-1https://hdl.handle.net/20.500.14288/16884Non-gauge generated exact solutions of simple supergravity field equations that describe pp-waves in Rosen coordinates are presented in the language of complex quaternion valued exterior differential forms.Astronomy & astrophysicsPhysics, MultidisciplinaryPhysics, Particles & fieldsJournal Article1572-9532870727700001Q211900