Quasi-local energy with respect to a static spacetime

Po-Ning Chen Columbia University Mu-Tao Wang Columbia University Ye-Kai Wang Columbia University Shing-Tung Yau Harvard University

Mathematical Physics mathscidoc:1608.10030

2016.4
This article considers the quasi-local energy in reference to a general static spacetime. We follow the approach developed by the authors in [19, 20, 7, 9] and define the quasi-local energy as a difference of surface Hamiltonians, which are derived from the Einstein-Hilbert action. The new quasi-local energy provides an effective gauge independent measurement of how far a spacetime deviates away from the reference static spacetime on a finitely extended region.
Quasi-local energy, static spacetime, Einstein-Hilbert action
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@inproceedings{po-ning2016quasi-local,
  title={Quasi-local energy with respect to a static spacetime},
  author={Po-Ning Chen, Mu-Tao Wang, Ye-Kai Wang, and Shing-Tung Yau},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160820170636778960334},
  year={2016},
}
Po-Ning Chen, Mu-Tao Wang, Ye-Kai Wang, and Shing-Tung Yau. Quasi-local energy with respect to a static spacetime. 2016. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20160820170636778960334.
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