Scalar QNMs for higher dimensional black holes surrounded by quintessence in Rastall gravity

Scalar QNMs for higher dimensional black holes surrounded by quintessence in Rastall gravity

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Abstract The spacetime solution for a black hole, surrounded by an exotic matter field, in Rastall gravity, is calculated in an arbitrary d-dimensional spacetime.After this, we calculate the scalar quasinormal modes of Gloves such solution, and study the shift on the modes caused by the modification of the theory of gravity, i.e., by the introduction of a new term due to Rastall.We conclude that the shift strongly depends on the kind of exotic field one is studying, but for a low density matter that supposedly pervades the universe, it Papa Bolinhas Neo Turbo is unlikely that Rastall gravity will cause an instability for the probe field.