Conserved charges of Kerr - Ads spacetime using Poincaré gauge version
The process of covariant conserved charge of gravitational theory, which is covariant under general coordinate and local Lorentz transformations, has been applied to many tetrad fields, which reproduce Kerr-Ads spacetime, to calculate their conserved charges. It is shown that this process gives an infinite value of the conserved charges for Kerr - Ads spacetime. Therefore, the method of regularization through relocalization, i.e., modification of the Lagrangian of the gravitational field through a total derivative, is used. This method gaves a finite and a consistent result of total energy and angular momentum for Kerr - Ads spacetime. © 2013 Chinese Physical Society and IOP Publishing Ltd.
Nashed, Gamal G.L., "Conserved charges of Kerr - Ads spacetime using Poincaré gauge version" (2013). Centre for Theoretical Physics. 110.