87 citations · 403 across the 18 of their papers we have counts for
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math.DG2015★ 60 cited
Uniqueness of photon spheres in electro-vacuum spacetimes
Carla Cederbaum, Gregory J. Galloway
In a recent paper, the authors established the uniqueness of photon spheres in static vacuum asymptotically flat spacetimes by adapting Bunting and Masood-ul-Alam's proof of static…
math.DG2015
Uniqueness of photon spheres via positive mass rigidity
Carla Cederbaum, Gregory J. Galloway
In a recent paper the first author established the uniqueness of photon spheres, suitably defined, in static vacuum asymptotically flat spacetimes by adapting Israel's proof of sta…
math.DG2015★ 9 cited
On the center of mass of asymptotically hyperbolic initial data sets
Carla Cederbaum, Julien Cortier, Anna Sakovich
We define the (total) center of mass for suitably asymptotically hyperbolic time-slices of asymptotically anti-de Sitter spacetimes in general relativity. We do so in analogy to th…