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gr-qc2000★ 17 cited
General approach to the study of vacuum space-times with an isometry
Francesc Fayos, Carlos F. Sopuerta
In vacuum space-times the exterior derivative of a Killing vector field is a 2-form (named here as the Papapetrou field) that satisfies Maxwell's equations without electromagnetic…
gr-qc2000
Integrability conditions for vacuum spacetimes with a Killing vector field
Francesc Fayos, Carlos F. Sopuerta
We present a new approach to the study of vacuum spacetimes with a Killing symmetry. The central quantity in this approach is the exterior derivative of the Killing vector field, w…
gr-qc2000
Vacuum spacetimes with an isometry
Francesc Fayos, Carlos F. Sopuerta
In vacuum space-times the exterior derivative of a Killing vector field is a two-form that satisfies Maxwell equations without electromagnetic sources. Using the algebraic structur…