KIDs prefer special cones

Abstract

As complement to Class. Quantum Grav. 30 (2013) 235036 we analyze Killing initial data on characteristic Cauchy surfaces in conformally rescaled vacuum spacetimes satisfying Friedrich's conformal field equations. As an application, we derive and discuss the KID equations on a light-cone with vertex at past timelike infinity.

36 pages

References in corpus (1)

• The Cauchy problem on a characteristic cone for the Einstein equations in arbitrary dimensions

Cited by in corpus (3)

• Dain's invariant on non-time symmetric initial data sets
• Killing and homothetic initial data for general hypersurfaces
• Analysis of a Bianchi-like equation satisfied by the Mars-Simon tensor