New General Relativity
New General Relativity
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DOI：
10.1103/physrevd.19.3524
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发表时间：
1979-06
影响因子：
5
通讯作者：
K. Hayashi;T. Shirafuji
中科院分区：
文献类型：
--
作者：
K. Hayashi;T. Shirafuji
引力理论是在 Weitzenboeck 时空上制定的，其特征是曲率消失张量（绝对平行性）和由四个平行矢量场形成的扭转张量。这个理论被称为新广义相对论，因为爱因斯坦于 1928 年首次给出了它的原始形式。除了爱因斯坦常数 kappa 之外，新广义相对论还具有三个参数 c/sub 1/、c/sub 2/ 和 lambda。在本文中，我们选择 c/sub 1/ = 0 = c/sub 2/，保留开放 lambda。我们证明，除其他外，（i）静态的球对称引力场由史瓦西度量给出，（ii）在弱场近似中，除了引力子之外，还存在零质量和零自旋的反对称场，并且（iii）新的广义相对论与迄今为止进行的所有实验一致。
A gravitational theory is formulated on the Weitzenboeck space-time, characterized by the vanishing curvature tensor (absolute parallelism) and by the torsion tensor formed of four parallel vector fields. This theory is called new general relativity, since Einstein in 1928 first gave its original form. New general relativity has three parameters c/sub 1/, c/sub 2/, and lambda, besides the Einstein constant kappa. In this paper we choose c/sub 1/ = 0 = c/sub 2/, leaving open lambda. We prove, among other things, that (i) a static, spherically symmetric gravitational field is given by the Schwarzschild metric, that (ii) in the weak-field approximation an antisymmetric field of zero mass and zero spin exists, besides gravitons, and that (iii) new general relativity agrees with all the experiments so far carried out.