Abstract
We develop a formalism that allows us to obtain an approximate Bondi–Sachs form of metrics which are asymptotically flat at null infinity . We find conditions which assure that algebraically special metrics fall into this class. For these metrics we calculate the Bondi mass aspect, the angular momentum aspect and the news function.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
