Metric for Rotating object in Infrared Corrected Nonlocal Gravity Model

Abstract

Here, we derive the metric for the spacetime around rotating object for the gravity action having nonlocal correction of $R{\square }^{-2}R$ to the Einstein-Hilbert action. Starting with the generic stationary, axisymmetric metric, we solve the equations of motion in linearized gravity limit for the modified action including energy-momentum tensor of the rotating mass. We also derive the rotating metric from the static metric using the Demanski-Janis-Newmann algorithm. Finally, we obtain the constraint on the value of $M$ by calculating the frame dragging effect in our theory and comparing it with that of General Relativity and Gravity Probe B results, where $M$ is the mass scale of the theory.

arXiv comment13 pages, 3 figures

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• Blackhole in Nonlocal Gravity: Comparing Metric from Newmann-Janis Algorithm with Slowly Rotating Solution
• Does nonlocal gravity yield divergent gravitational energy-momentum fluxes?
• Spherically symmetric static solutions, newtonian potential and degrees of freedom of a Nonlocal action