含挠引力的球对称真空解

Spherically Smmetric Vacuum Solutions for Theories of Gravity with Torsion

用外尔方法计算了爱因斯坦-嘉当理论的球对称真空解。结果表明,在时空几何对称性足够高的情况下,这个方法不仅能用于纯度规引力理论(如:广义相对论)的计算,而且可推广到含挠引力理论中。

With the Weyl method the static, spherically symmetric vacuum solutions are obtained in the general relativity and Einstein-Cartan theory. It is shown that Weyl method can be employed in any theories with or without torsion on the condition of spacetime with high symmetry.