Quasi-local mass at axially symmetric null infinity

Po Ning Chen, Mu Tao Wang, Ye Kai Wang, Shing Tung Yau

Research output: Contribution to journalReview articlepeer-review


We give a brief review of the definition of the Wang-Yau quasi-local mass and discuss the evaluation of this quantity on surfaces of unit size at null infinity of an axisymmetric spacetime in Bondi-van der Burg-Metzner coordinates.

Original languageEnglish
Article number1930013
JournalInternational Journal of Modern Physics D
Issue number8
Publication statusPublished - 2019 Jun 1

All Science Journal Classification (ASJC) codes

  • Mathematical Physics
  • Astronomy and Astrophysics
  • Space and Planetary Science


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