能量动量张量无迹的静态平面对称标量场的静态时空

STATIC SPACETIMES OF STATIC PLANE-SYMMETRIC SCALAR FIELD WITH TRACELESS ENERGY- MOMENTUM TENSOR

求出了具有无迹能量动量张量的静态平面对称标量场产生的静态平面对称度规的通解,并讨论了这种度规的共形性质,对称性和奇异性等.这个通解包含了两个共形平直特解,其所代表的时空没有奇异性.

The general static plane-symmetric metric yielded by static plane-symmetric scalar fields with traceless energy-momentum tensor has been found. The conformal property, symmetries and singularities are investigated. This general metric include* two special metrics describing nonsingular spacetimes.