Follow
The Kijowski--Liu--Yau quasi-local mass of the Kerr black hole horizon. (arXiv:2107.12400v1 [gr-qc]) http://arxiv.org/abs/2107.12400
The Kijowski--Liu--Yau quasi-local mass of the Kerr black hole horizon. (arXiv:2107.12400v1 [gr-qc]) http://arxiv.org/abs/2107.12400