Absorbing Charged Rotating Metric in de Sitter Space in Advanced Time Coordinates and the Related Energy-Momentum Tensor

Absorbing charged rotating(ACR)metric in de Sitter space and related energy-momentum tensor are derived.The ACR metric is very simple in advanced time coordinates.The ACR metric involves 8 independent parameters which are divided into two c the mass M,charge Q,angular momentum per unit mass a,and cosmological constant A;(2)■M/■v,■^(2)M/■v^(2),■q/■V,and ■^(2)Q/■v^(2).The non-stationary part of the energy-momentum tensor is positive definite everywhere.