Constraint on Lorentz symmetry breaking in Einstein-bumblebee theory by
quasi-periodic oscillations
Constraint on Lorentz symmetry breaking in Einstein-bumblebee theory by
quasi-periodic oscillations
We have studied quasi-periodic oscillations frequencies in a rotating black hole in Einstein-bumblebee gravity by relativistic precession model. We find that in the case with non-zero spin parameter both of the periastron and nodal precession frequencies increase with the Lorentz symmetry breaking parameter, but the azimuthal frequency decreases. In the …