2 papers
gr-qc2024
Strong field behavior of Wang-Yau Quasi-local energy
Bowen Zhao, Lars Andersson, Shing-Tung Yau
We look at the strong field behavior of the Wang-Yau quasi-local energy. In particular, we examine the limit of the Wang-Yau quasi-local energy as the defining spacelike -surfac…
gr-qc2024
A proposal of quasi-local mass for 2-surfaces of timelike mean curvature
Bowen Zhao, Shing-Tung Yau, Lars Andersson
A quasi-local mass, typically defined as an integral over a spacelike -surface , should encode information about the gravitational field within a finite, extended region bou…