In this section we give four simple examples of the use of shear-free and asymptotically shear-free NGCs in GR. The first is for asymptotically-linearized perturbations off the Schwarzschild metric, while the next two are from the class of algebraically-special metrics, namely the Robinson–Trautman metric and the type II twisting metrics; the fourth is for asymptotically static/stationary metrics.
http://www.livingreviews.org/lrr-2012-1 |
Living Rev. Relativity 15, (2012), 1
![]() This work is licensed under a Creative Commons License. E-mail us: |