An exact stationary axisymmetric vacuum solution within a metric-affine bumblebee gravity
A.A. Araújo Filho,
J.R. Nascimento,
A.Yu. Petrov
et al.
Abstract:Within the framework of the spontaneous Lorentz symmetry breaking (LSB), we consider a metric-affine generalization of the gravitational sector of the Standard Model Extension (SME), including the Lorentz-violating (LV) coefficients u and sμν
. In this model, we derive the modified Einstein field equations in order to obtain a new axisymmetric vacuum spinning solution for a particular bumblebee's profile. Such a solution has the remarkable property of incorporating the effects of LSB through … Show more
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