标题： 关于先驱者异常的引力起源 显示英文标题

标题： On the gravitational origin of the Pioneer Anomaly

摘要： 从多普勒跟踪数据和天文物体圆周运动的数据中，我们得到了先驱异常的度规。 该度规解决了外行星和太阳系中冥王星以外天体轨道上异常加速度明显缺失的问题。 然而，结果发现，在广义相对论中产生这种引力场的物质的能量-动量张量违反了能量优势条件。 同时，由能量-动量张量导出的状态方程是具有$w=-1/3$的暗能量。 因此，所提出的模型必须通过“大拟合”研究仔细研究。 显示英文摘要

摘要： From Doppler tracking data and data on circular motion of astronomical objects we obtain a metric of the Pioneer Anomaly. The metric resolves the issue of manifest absence of anomaly acceleration in orbits of the outer planets and extra-Pluto objects of the Solar system. However, it turns out that the energy-momentum tensor of matter, which generates such a gravitational field in GR, violates energy dominance conditions. At the same time the equation of state derived from the energy-momentum tensor is that of dark energy with $w=-1/3$. So the model proposed must be carefully studied by "Grand-Fit" investigations.