Quasi-local Mass and the Existence of Horizons

نویسندگان

  • YUGUANG SHI
  • Yuguang Shi
چکیده

In this paper, we obtain lower bounds for the BrownYork quasilocal mass and the Bartnik quasilocal mass for compact three manifolds with smooth boundaries. As a consequence, we derive sufficient conditions for the existence of horizons for a certain class of compact manifolds with boundary and some asymptotically flat complete manifolds. The method is based on analyzing Hawking mass and inverse mean curvature flow.

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تاریخ انتشار 2005