Speaker
Vladimir Dzhunushaliev
(KRSU)
Description
We study Einstein-Klein-Gordon equations with a phantom, which is a scalar field with a negative sign in front of the kinetic energy term of its Lagrange density. Such equations can find applications in approximate cosmological models based on a low-energy limit of the superfluid vacuum theory. We show that they have spherically symmetric solutions, and perform their stability analysis.
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Primary authors
Dr
Konstantin Zloshchastiev
(Durban University of Technology)
Vladimir Dzhunushaliev
(KRSU)
