43 citations · 78 across the 16 of their papers we have counts for
Showing 2008 · gr-qcShow all
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gr-qc2008★ 1 cited
Gravitational energy in small regions for the quasilocal expressions in orthonormal frames
Lau Loi So
The Mller tetrad gravitational energy-momentum expression was recently evaluated for a small vacuum region using orthonormal frames adapted to Riemann normal coordinates. Howeve…
gr-qc2008★ 2 cited
Gravitational energy in a small region for the modified Einstein and Landau-Lifshitz pseudotensors
Lau Loi So
The purpose of the classical Einstein and Landau-Lifshitz pseudotensors is for determining the gravitational energy. Neither of them can guarantee a positive energy in holonomic fr…
gr-qc2008★ 3 cited
Gravitational energy from a combination of a tetrad expression and Einstein's pseudotensor
Lau Loi So
The energy-momentum for a gravitating system can be considered by the tetard teleparalle gauge current in orthonormal frames. Whereas the Einstein pseudotensor used holonomic frame…