一般球对称动态时空中时间尺度变换的补偿效应

Compensate Effect Under Time-Scale Transformation in a General Spherically Symmetric Non-Stationary Space-Time

一般球对称动态时空中的Hawking效应可看作时间尺度变换下的补偿效应 .时间尺度变化率以规范势的形式出现 ,补偿场纯规范势的两个分量分别表征黑洞温度和温度变化率 .

The Hawking effect in a general spherically symmetric non stationary space time can be considered as a compensate effect of the time scale transformation.One of the components of the pure gauge potential of compensate field is the temperature of black hole.The other can be considered as the rate of change of temperature.