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arXiv physics/0703185physics.gen-ph
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平移不变性与任意空间坐标下的时空洛伦兹变换

Translational invariance and the space-time Lorentz transformation with arbitrary spatial coordinates

J. H. Field

摘要:

平移不变性要求物理预测与所使用的空间坐标系的选择无关。狭义相对论的时间延缓效应显然尊重这种不变性。考虑具有任意空间坐标的时空洛伦兹变换表明,虚假的“长度收缩”和“同步性的同时性的相对性”效应--后者违反了平移不变性--是由于使用不同的空间坐标系来描述在同一惯性系中静止的两个空间分离的钟中的每一个而产生的

英文摘要:

Translational invariance requires that physical predictions are independent of the choice of spatial coordinate system used. The time dilatation effect of special relativity is shown to manifestly respect this invariance. Consideration of the space-time Lorentz transformation with arbitrary spatial coordinates shows that the spurious `length contraction' and `relativity of simultaneity' effects --the latter violating translational invariance-- result from the use of a different spatial coordinate system to describe each of two spatially separated clocks at rest in a common inertial frame

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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