引力场的能量动量

Energy-momentum of the Gravitational Field

本文给出了引力场新的能量动量表达式,利用引力辐射验证了表述的合理性,当把这种表述应用到弧立静态球对称的(Schwdrz—shild)星体时,得到了‘异乎寻常’的重要结果:星体及其产生的引力场的总能量为2MC^2;即除星体物质本身的能量MC^2外,纯引力场总能量也为MC^2。

In this peper, a new expression of the energy-momentum of the gravitational field is given. The rationality of our expression if verified by virtue of gravitational radiation. By our expression to the Schwarzschild gravitational field of a isolate, static and spherically symmetric star, a 'extraordinary' butimportant result is obtained: the total energy of the star itself and the gravitational field generated by it is equal to 2MC2; i.e.except the energy MC2 of the star (matter) itself, the total energy of the pure gravitational field generated by the star equals MC2 also.