利用惯性修正模拟飞越异常
Modelling the flyby anomalies using a modification of inertia
摘要：
在6个航天器近距离飞掠地球期间，观测到了3.9、-4.6、13.5、-2、1.8和0.02 mm/s的速度突变。这些飞掠在这里使用一个理论，假设惯性是由于一种形式的Unruh辐射，并随着加速度变化，由于哈勃尺度卡西米尔效应。考虑到飞行器相对于旋转地球的每个粒子的加速度，该理论预测，对于未绑定的飞行器，随着纬度的增加，惯性质量略有减少，因为在极点附近，它的平均相对加速度较低。将这一理论应用于进入和离开飞越路径，在动量守恒的情况下，预测的异常分别为2.9、-0.9、20.1、0.9、3.2和-1.3 mm/s。三个飞越异常在误差条内重现，该理论解释了它们最近观察到的依赖于它们的入射和退出轨迹之间的纬度差。其他三次飞越的误差在1到3毫米/秒之间。
英文摘要：
The flyby anomalies are unexplained velocity jumps of 3.9, -4.6, 13.5, -2, 1.8 and 0.02 mm/s observed near closest approach during the Earth flybys of six spacecraft. These flybys are modelled here using a theory that assumes that inertia is due to a form of Unruh radiation, and varies with acceleration due to a Hubble-scale Casimir effect. Considering the acceleration of the craft relative to every particle of the rotating Earth, the theory predicts that there is a slight reduction in inertial mass with increasing latitude for an unbound craft, since near the pole it sees a lower average relative acceleration. Applying this theory to the in- and out-bound flyby paths, with conservation of momentum, the predicted anomalies were 2.9, -0.9, 20.1, 0.9, 3.2 and -1.3 mm/s. Three of the flyby anomalies were reproduced within error bars, and the theory explains their recently-observed dependence on the latitude difference between their incident and exit trajectories. The errors for the other three flybys were between 1 and 3 mm/s.
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