Tajmar效应可以用惯性修正来解释吗?
Can the Tajmar effect be explained using a modification of inertia?
摘要:
Tajmar效应是一种无法解释的加速度,由靠近旋转过冷环的加速度计和激光陀螺仪观测到。观测到的陀螺仪加速度和环加速度之间的比值为3+/-1.2x10 ^-8。在这里,一个新的惯性模型,已被测试相当成功的先锋和飞越异常适用于这个问题。该模型假设陀螺仪的惯性是由Unruh辐射引起的,Unruh辐射出现在环和恒星相对于它加速时,并且这种辐射受到哈勃尺度的卡西米尔效应的影响。该模型预测,附近环的突然加速会导致陀螺仪惯性质量的轻微增加,并且为了在旋转地球的参考系中保持动量,陀螺仪顺时针旋转,加速度比为1.8+/-0.25x10 ^-8,与观测到的比率一致。然而,该模型不能解释在一些陀螺仪数据中看到的奇偶性违反。为了验证这些想法,Tajmar实验(设置B)可以在南半球完全重现,因为模型预测异常加速度应该是逆时针的。
英文摘要:
The Tajmar effect is an unexplained acceleration observed by accelerometers and laser gyroscopes close to rotating supercooled rings. The observed ratio between the gyroscope and ring accelerations was 3+/-1.2x10^-8. Here, a new model for inertia which has been tested quite successfully on the Pioneer and flyby anomalies is applied to this problem. The model assumes that the inertia of the gyroscope is caused by Unruh radiation that appears as the ring and the fixed stars accelerate relative to it, and that this radiation is subject to a Hubble-scale Casimir effect. The model predicts that the sudden acceleration of the nearby ring causes a slight increase in the inertial mass of the gyroscope, and, to conserve momentum in the reference frame of the spinning Earth, the gyroscope rotates clockwise with an acceleration ratio of 1.8+/-0.25x10^-8 in agreement with the observed ratio. However, this model does not explain the parity violation seen in some of the gyroscope data. To test these ideas the Tajmar experiment (setup B) could be exactly reproduced in the southern hemisphere, since the model predicts that the anomalous acceleration should then be anticlockwise.
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