87 citations · 403 across the 18 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
math.AP2013★ 2 cited
Explicit Riemannian manifolds with unexpectedly behaving center of mass
Carla Cederbaum, Christopher Nerz
The (relativistic) center of mass of an asymptotically flat Riemannian manifold is often defined by certain surface integral expressions evaluated along a foliation of the manifold…
gr-qc2013★ 87 cited
Level sets of the lapse function in static GR
Carla Cederbaum
We present a novel physical interpretation of the level sets of the (canonical) lapse function in static isolated general relativistic space-times. Our interpretation uses a notion…