Po-Ning Chen

activity

20042024

most citedConserved quantities in general relativity: from the quasi-local level to spatial infinity

39 citations · 194 across the 38 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

math.DG2015★ 1 cited

Evaluating small sphere limit of the Wang-Yau quasi-local energy

PoNing Chen, Mu-Tao Wang, Shing-Tung Yau

In this article, we study the small sphere limit of the Wang-Yau quasi-local energy defined in [18,19]. Given a point $p$ in a spacetime $N$ , we consider a canonical family of surf…

math.DG2015

The rest mass of an asymptotically Anti-de Sitter spacetime

Po-Ning Chen, Pei-Ken Hung, Mu-Tao Wang +1

We study the space of Killing fields on the four dimensional AdS spacetime $A d S^{3, 1}$ . Two subsets $S$ and $O$ are identified: $S$ (the spinor Killin…