W Natorf and J Tafel 2004 Class. Quantum Grav. 21 5397 doi:10.1088/0264-9381/21/23/007
W Natorf and J Tafel
Show affiliationsWe 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.
83C30 Asymptotic procedures (radiation, news functions, H-spaces, etc.)
83C20 Classes of solutions; algebraically special solutions, metrics with symmetries
Issue 23 (7 December 2004)
Received 13 July 2004
Published 9 November 2004
W Natorf and J Tafel 2004 Class. Quantum Grav. 21 5397
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