Author(s)

Shihao Chen

Center for Quantum Sciences and School of Physics, Northeast Normal University, Changchun, China.

According to the conventional theory it is difficult to define the energy-momentum tensor which is locally conservative. The energy-momentum tensor of the gravitational field is defined. Based on a cosmological model without singularity, the total energy-momentum tensor is defined which is locally conservative in the general relativity. The tensor of the gravitational mass is different from the energy-momentum tensor, and it satisfies the gravitational field equation and its covariant derivative is zero.

Energy-Momentum Tensor of Gravitational Field, Locally Conservative Energy-Momentum Tensor in General Relativity, Tensor of the Gravitational Mass, Quasi-Local Energy-Momentum Tensor

Chen, S. (2016) A Locally Conservative Energy-Momentum Tensor in the General Relativity Based on a Cosmological Model without Singularity. Journal of Modern Physics, 7, 277-280. doi: 10.4236/jmp.2016.73027.