111 research outputs found
Kundt spacetimes minimally coupled to scalar field
We derive an exact solution belonging to Kundt class of spacetimes both with
and without a cosmological constant that are minimally coupled to a free
massless scalar field. We show the algebraic type of these solutions and give
interpretation of the results. Subsequently, we look for solutions additionally
containing an electromagnetic field satisfying nonlinear field equations.Comment: updated to published versio
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