A New Rotating Metric that Generalizes the Yilmaz Exponential Metric
arXiv:1708.05645
Abstract
Using a technique due to Dadhich, we derive an ellipsoidally symmetric rotating metric which reduces to the Yilmaz exponential metric when the rotation parameter is set to zero. Like the Kerr metric, this new metric has only two free parameters, mass and angular momentum.
arXiv comment4 pages